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<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">This article guides you through the steps of doing an in-place upgrade from Lync 2013 to Skype for business. I am copying the article as is from my lab with all the errors that I have been through to give you a real experience feed back of what is this like.</span></p>
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<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">You might get issues that you have never expected, but resolving them is not that hard and if you have any issues please don’t hesitate to leave a comment and I will get back to help you.</span></p>
<h5 align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Prerequisites</span></h5>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Extensible Chat Communication Over SIP protocol (XCCOS)</span></p>
<p align="justify"><cite><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">From <;</span><a href="https://technet.microsoft.com/en-us/library/dn951390.aspx"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">https://technet.microsoft.com/en-us/library/dn951390.aspx</span></a><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">>;</span></cite></p>
<h5 align="justify"><strong><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">References:</span></strong></h5>
<p align="justify"><a href="https://technet.microsoft.com/en-us/library/dn951371.aspx?f=255&;MSPPError=-2147217396"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">https://technet.microsoft.com/en-us/library/dn951371.aspx?f=255&;MSPPError=-2147217396</span></a></p>
<p align="justify"><a href="https://technet.microsoft.com/en-us/library/dn933900.aspx"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">https://technet.microsoft.com/en-us/library/dn933900.aspx</span></a></p>
<h5 align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Lync CU 5</span></h5>
<p align="justify"><a href="https://www.microsoft.com/en-us/download/details.aspx?id=36820"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">https://www.microsoft.com/en-us/download/details.aspx?id=36820</span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Kb2533623 Windows Server 2008 R2</span></p>
<p align="justify"><a href="http://support.microsoft.com/kb/2533623"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">http://support.microsoft.com/kb/2533623</span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Kb2858668 Windows Server 2012</span></p>
<p align="justify"><a href="http://support.microsoft.com/kb/2858668"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">http://support.microsoft.com/kb/2858668</span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">KB2982006 Windows Server 2012 R2</span></p>
<p align="justify"><a href="https://onedrive.live.com/redir?resid=82488EABA4ACDB15!38654&;authkey=!AE9IJKbMPtkge8U&;ithint=file%2cexe"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">https://onedrive.live.com/redir?resid=82488EABA4ACDB15!38654&;authkey=!AE9IJKbMPtkge8U&;ithint=file%2cexe</span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">SQL 2012 SP2 for Express version</span></p>
<p align="justify"><a href="https://www.microsoft.com/en-us/download/details.aspx?id=43351"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">https://www.microsoft.com/en-us/download/details.aspx?id=43351</span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image001-1.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image001" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image001_thumb-1.png" alt="clip_image001" width="855" height="657" border="0" /></span></a> 

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<h5 align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">First Issue:</span></h5>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Upon running the setup I have got the following error:</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Prerequisite not satisfied: Internet Information Services (IIS) must be installed before attempting to install this product.</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Prerequisite not satisfied: The following Internet Information Services (IIS) role services must be installed before attempting to install this product: Static Content, Default Document, HTTP Errors, ASP.NET, .NET Extensibility, Internet Server API (ISAPI) Extensions, ISAPI Filters, HTTP Logging, Logging Tools, Tracing, Client Certificate Mapping Authentication, Windows Authentication, Request Filtering, Static Content Compression, Dynamic Content Compression, IIS Management Console, IIS Management Scripts and Tools</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Prerequisite not satisfied: Before you install Skype for Business Server 2015, you must install an update for Windows Server 2012 R2. For details about the update, see Microsoft Knowledge Base article 2982006, “IIS crashes occasionally when a request is sent to a default document in Windows 8.1 or Windows Server 2012 R2” at </span><a href="http://go.microsoft.com/fwlink/?LinkId=519376"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">http://go.microsoft.com/fwlink/?LinkId=519376</span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Prerequisite not satisfied: Before you install Skype for Business Server 2015, you must install Microsoft ASP.NET 4.5 by using the Add Roles and Features Wizard in Windows Server 2012 Server Manager. Install the ASP.NET 4.5 role service of the Web Server (IIS) role.</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Prerequisite not satisfied: Before you install Skype for Business Server 2015, you must install Microsoft Windows Communication Foundation Activation by using the Add Roles and Features Wizard in Windows Server 2012 Server Manager. Install WCF Services and HTTP Activation, which are included with the Microsoft .NET Framework 4.5 feature.</span></p>
<p align="justify"><a href="http://go.microsoft.com/fwlink/?LinkId=519376"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">http://go.microsoft.com/fwlink/?LinkId=519376</span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Powershell</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">$PSVersionTable</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image002-1.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image002" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image002_thumb-1.png" alt="clip_image002" width="611" height="239" border="0" /></span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">I will re-run prerequisites to make sure that all are satisfied before running setup again.</span></p>
<h5 align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">STEP 1 : Installing Prerequisites for this In-Place Upgrade</span></h5>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Add-WindowsFeature NET-Framework-Core, RSAT-ADDS, Windows-Identity-Foundation, Web-Server, Web-Static-Content, Web-Default-Doc, Web-Http-Errors, Web-Dir-Browsing, Web-Asp-Net, Web-Net-Ext, Web-ISAPI-Ext, Web-ISAPI-Filter, Web-Http-Logging, Web-Log-Libraries, Web-Request-Monitor, Web-Http-Tracing, Web-Basic-Auth, Web-Windows-Auth, Web-Client-Auth, Web-Filtering, Web-Stat-Compression, Web-Dyn-Compression, NET-WCF-HTTP-Activation45, Web-Asp-Net45, Web-Mgmt-Tools, Web-Scripting-Tools, Web-Mgmt-Compat, Server-Media-Foundation, BITS, Desktop-Experience, Telnet-Client</span></p>
<p align="justify"><a href="https://docs.microsoft.com/en-us/skypeforbusiness/plan-your-deployment/requirements-for-your-environment/server-requirements"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">https://docs.microsoft.com/en-us/skypeforbusiness/plan-your-deployment/requirements-for-your-environment/server-requirements</span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Updated aug-2018</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image003-1.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image003" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image003_thumb-1.png" alt="clip_image003" width="920" height="455" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image004-1.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image004" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image004_thumb-1.png" alt="clip_image004" width="626" height="317" border="0" /></span></a></p>
<h5 align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">STEP 2: Installing CU5</span></h5>
<h4 align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Download and install CU5</span></h4>
<p align="justify"><a href="https://www.microsoft.com/en-us/download/details.aspx?id=36820"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">https://www.microsoft.com/en-us/download/details.aspx?id=36820</span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image005-1.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image005" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image005_thumb-1.png" alt="clip_image005" width="963" height="673" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image006-1.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image006" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image006_thumb-1.png" alt="clip_image006" width="951" height="684" border="0" /></span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">After the restart we will apply the update of the databases which in my case is going to be the FQDN of the FE server since it’s standard version and not Backend server.</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Install-CsDatabase -ConfiguredDatabases -SqlServerFqdn lyncfe01.adeo.local -Verbose</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image007-1.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image007" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image007_thumb-1.png" alt="clip_image007" width="779" height="428" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image0071.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image007[1]" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image0071_thumb.png" alt="clip_image007[1]" width="779" height="428" border="0" /></span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Time to upgrade the Archiving/Monitoring databases.</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">To upgrade we’ll use the same command except change the FQDN of the SQL server to the SQL server where Monitoring and Archiving databases are at.</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Install-CsDatabase -ConfiguredDatabases -SqlServerFqdn sql01.adeo.local -Verbose</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image008-1.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image008" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image008_thumb-1.png" alt="clip_image008" width="633" height="430" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image009-1.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image009" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image009_thumb-1.png" alt="clip_image009" width="639" height="487" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image010-1.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image010" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image010_thumb-1.png" alt="clip_image010" width="634" height="680" border="0" /></span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Applying CMS upgrade</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image011-1.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image011" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image011_thumb-1.png" alt="clip_image011" width="880" height="38" border="0" /></span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Install-CsDatabase -CentralmanagementDatabase -SqlServerFqdn Lyncfe01.adeo.local -SqlInstanceName rtc -verbose</span></p>
<p align="justify">
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image012.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image012" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image012_thumb.png" alt="clip_image012" width="640" height="395" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image013.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image013" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image013_thumb.png" alt="clip_image013" width="635" height="664" border="0" /></span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Then run enable-cstopology</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Last thing in the CU5 update is</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">%ProgramFiles%\Microsoft Lync Server 2013\Deployment\Bootstrapper.exe</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image014.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image014" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image014_thumb.png" alt="clip_image014" width="640" height="151" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image015-1.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image015" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image015_thumb-1.png" alt="clip_image015" width="633" height="316" border="0" /></span></a></p>
<p align="justify"><a href="https://support.microsoft.com/en-us/kb/2809243"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">https://support.microsoft.com/en-us/kb/2809243</span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Step 3 : Installing Windows OS hotfix.</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">KB2982006 Windows Server 2012 R2</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Since the FE is on Windows Server 2012 R2 then we’ll need to download this link</span></p>
<p align="justify"><a href="https://onedrive.live.com/redir?resid=82488EABA4ACDB15!38654&;authkey=!AE9IJKbMPtkge8U&;ithint=file%2cexe"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">https://onedrive.live.com/redir?resid=82488EABA4ACDB15!38654&;authkey=!AE9IJKbMPtkge8U&;ithint=file%2cexe</span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">RESTART is Required</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image016-1.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image016" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image016_thumb-1.png" alt="clip_image016" width="765" height="479" border="0" /></span></a></p>
<h5 align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">STEP 4 : Install SQL Service Pack 2 (Express) for your Lync Front end Standard Edition</span></h5>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">First Download SQL Express SP2 setup</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image017-1.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image017" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image017_thumb-1.png" alt="clip_image017" width="889" height="560" border="0" /></span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">You can patch the server by opening a Lync Management Shell window and entering the following commands:</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Stop-CsWindowsService</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">.\SQLEXPR_x64_ENU.exe /ACTION=Patch /allinstances /IAcceptSQLServerLicenseTerms</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image018-1.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image018" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image018_thumb-1.png" alt="clip_image018" width="637" height="267" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image019-1.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image019" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image019_thumb-1.png" alt="clip_image019" width="771" height="572" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image020.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image020" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image020_thumb.png" alt="clip_image020" width="768" height="570" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image021.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image021" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image021_thumb.png" alt="clip_image021" width="765" height="307" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image022.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image022" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image022_thumb.png" alt="clip_image022" width="770" height="253" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image023.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image023" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image023_thumb.png" alt="clip_image023" width="766" height="256" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image024.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image024" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image024_thumb.png" alt="clip_image024" width="770" height="243" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image025.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image025" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image025_thumb.png" alt="clip_image025" width="822" height="523" border="0" /></span></a></p>
<h5 align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Step 5: SQL Server (Standard or Enterprise) for (Monitoring, Archiving)</span></h5>
<p align="justify"><a href="https://support.microsoft.com/en-us/kb/321185"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">https://support.microsoft.com/en-us/kb/321185</span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image026.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image026" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image026_thumb.png" alt="clip_image026" width="872" height="211" border="0" /></span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">My SQL Server version is SP1 so I don’t need to upgrade it to SP2</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image027.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image027" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image027_thumb.png" alt="clip_image027" width="904" height="665" border="0" /></span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Step 6- In-place Upgrade for Skype For Business</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">In order to do the in-place upgrade, we’ll need to use a machine that doesn’t have Lync 2013 to install the new Topology builder and do the upgrade process</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">On a different Machine that’s joined to the same domain, I will run the prerequisites script and restart the machine. then I’ll load the Skype for business ISO and install</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image028.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image028" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image028_thumb.png" alt="clip_image028" width="737" height="272" border="0" /></span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">D:\Setup\amd64\Setup.exe</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image029.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image029" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image029_thumb.png" alt="clip_image029" width="773" height="341" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image030.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image030" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image030_thumb.png" alt="clip_image030" width="743" height="555" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image031.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image031" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image031_thumb.png" alt="clip_image031" width="511" height="266" border="0" /></span></a></p>
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<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image032.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image032" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image032_thumb.png" alt="clip_image032" width="757" height="591" border="0" /></span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">We’ll now press on Installing Administrative tools</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image033.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image033" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image033_thumb.png" alt="clip_image033" width="612" height="462" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image034.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image034" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image034_thumb.png" alt="clip_image034" width="754" height="593" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image035.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image035" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image035_thumb.png" alt="clip_image035" width="751" height="581" border="0" /></span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Now in order to continue we’ll have to open the topology builder in order to upgrade our Lync 2013 topology</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">I’ll open the topology builder and save the topology file somewhere</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image036.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image036" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image036_thumb.png" alt="clip_image036" width="704" height="582" border="0" /></span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Once the topology is open, I’ll navigate to the Standard FE Servers and right click on my main server to upgrade</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image037.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image037" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image037_thumb.png" alt="clip_image037" width="786" height="442" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image038.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image038" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image038_thumb.png" alt="clip_image038" width="797" height="593" border="0" /></span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">I’ll click on Upgrade to Skype for Business Server 2015…</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image039.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image039" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image039_thumb.png" alt="clip_image039" width="783" height="442" border="0" /></span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">As soon as you press Yes, the Frontend server that you selected will be moved under the Skype For Business Server 2015 tab as you can see below.</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image040.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image040" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image040_thumb.png" alt="clip_image040" width="601" height="407" border="0" /></span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Since I have two FE servers (FE and SBS) I will be upgrading them both but not in the same time not not fall into any errors, so I will publish the topology and see what happens.</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image041.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image041" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image041_thumb.png" alt="clip_image041" width="784" height="591" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image042.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image042" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image042_thumb.png" alt="clip_image042" width="791" height="595" border="0" /></span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">We’ll check what do we need to do now in order to upgrade the servers, here is what we’ll do.</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Import existing normalization rules from the previous Skype for Business Server deployment. If you want to keep your existing normalization rules you will need to import them using the Import-CsCompanyPhoneNormalizationRules cmdlet. If you have separate normalization rules for each pool then you will need to run the command for each set.</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">To perform an in-place upgrade of your Skype for Business Server, you’ll need to do the following, in order:</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">(1) Stop the Skype for Business services on all of the servers that you are upgrading;</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">(2) Run Skype for Business Server setup (Setup.exe) on all of the servers you are upgrading;</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">(3) Start the Skype for Business services on all of the servers you upgraded. To start the services in a Front End pool, connect to one of the servers in the pool and run the Start-CsPool cmdlet. All the servers in the pool should be running Skype for Business Server before you use the Start-CsPool cmdlet. To start the services in all other pools (e.g. Edge pool, Mediation pool), run the Start-CsWindowsService cmdlet on every server in the pool;</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Server FQDN: lyncfe01.adeo.local, Pool FQDN: lyncfe01.adeo.local</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">On Lync FE 01 I’ll stop all the services using Stop-cswindowsservice</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image043.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image043" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image043_thumb.png" alt="clip_image043" width="390" height="91" border="0" /></span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Now on the same server I’ll load the Skype4B ISO and start the setup</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">D:\Setup\amd64\Setup.exe</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image0291.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image029[1]" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image0291_thumb.png" alt="clip_image029[1]" width="773" height="341" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image0301.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image030[1]" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image0301_thumb.png" alt="clip_image030[1]" width="743" height="555" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image0311.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image031[1]" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image0311_thumb.png" alt="clip_image031[1]" width="511" height="266" border="0" /></span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Started at 1:40pm</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image044.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image044" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image044_thumb.png" alt="clip_image044" width="363" height="386" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image045.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image045" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image045_thumb.png" alt="clip_image045" width="368" height="389" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image046.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image046" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image046_thumb.png" alt="clip_image046" width="369" height="397" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image047.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image047" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image047_thumb.png" alt="clip_image047" width="378" height="398" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image048.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image048" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image048_thumb.png" alt="clip_image048" width="490" height="397" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image049.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image049" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image049_thumb.png" alt="clip_image049" width="372" height="399" border="0" /></span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">NOTE:</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">The required time for the upgrade process is estimated around 75-90 Minutes for each FE Server.</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image050.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image050" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image050_thumb.png" alt="clip_image050" width="371" height="398" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image051.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image051" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image051_thumb.png" alt="clip_image051" width="549" height="575" border="0" /></span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Starting ‘Verifying upgrade readiness…’</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">‘Verifying upgrade readiness…’ completed successfully</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Starting ‘Installing missing prerequisites…’</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">‘Installing missing prerequisites…’ completed successfully</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Starting ‘Uninstalling roles…’</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">‘Uninstalling roles…’ completed successfully</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Starting ‘Detaching database…’</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">‘Detaching database…’ completed successfully</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Starting ‘Uninstalling local management services…’</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">‘Uninstalling local management services…’ completed successfully</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Starting ‘Installing and configuring core components…’</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">‘Installing and configuring core components…’ completed successfully</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Starting ‘Installing administrative tools…’</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">‘Installing administrative tools…’ completed successfully</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Starting ‘Installing local management services…’</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">‘Installing local management services…’ completed successfully</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Starting ‘Attaching database…’</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">‘Attaching database…’ completed successfully</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Starting ‘Upgrading database…’</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">‘Upgrading database…’ completed successfully</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Starting ‘Enabling replica…’</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">‘Enabling replica…’ completed successfully</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Starting ‘Installing roles…’</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">‘Installing roles…’ completed successfully</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Starting ‘Verifying installation…’</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">‘Verifying installation…’ completed successfully</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image052.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image052" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image052_thumb.png" alt="clip_image052" width="544" height="374" border="0" /></span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Upgrade the SBS (Survivable Branch Server) in the pool to Skype4B</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image053.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image053" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image053_thumb.png" alt="clip_image053" width="803" height="390" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image054.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image054" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image054_thumb.png" alt="clip_image054" width="345" height="566" border="0" /></span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Publish the topology</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image055.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image055" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image055_thumb.png" alt="clip_image055" width="604" height="470" border="0" /></span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">I’ll stop the service before I start the upgrade process.</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image056.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image056" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image056_thumb.png" alt="clip_image056" width="440" height="51" border="0" /></span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">I’ll load the ISO on the second server and start the upgrade.</span></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">D:\Setup\amd64\Setup.exe</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image0292.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image029[2]" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image0292_thumb.png" alt="clip_image029[2]" width="773" height="341" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image0302.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image030[2]" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image0302_thumb.png" alt="clip_image030[2]" width="743" height="555" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image0312.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image031[2]" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image0312_thumb.png" alt="clip_image031[2]" width="511" height="266" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image057.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image057" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image057_thumb.png" alt="clip_image057" width="534" height="561" border="0" /></span></a></p>
<p align="justify"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;">Apparently I forgot to update Lync to the latest CU</span></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image058.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image058" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image058_thumb.png" alt="clip_image058" width="929" height="373" border="0" /></span></a></p>
<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image059.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image059" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image059_thumb.png" alt="clip_image059" width="900" height="371" border="0" /></span></a></p>
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<p align="justify"><a href="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image060.png"><span style="color: #000000; font-family: Segoe UI Light; font-size: x-large;"><img title="clip_image060" src="https://www.moh10ly.website/wp-content/uploads/2019/01/clip_image060_thumb.png" alt="clip_image060" width="816" height="339" border="0" /></span></a></p>

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