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Preparing the computer that hosts 
BEMS
 for use with 
Skype for Business Online

If you plan to install 
BEMS
 for use with 
Skype for Business Online
, you must verify that the computer that you install 
BEMS
 on meets specific requirements. 
Turn off antivirus software for computers running 
BEMS
 with 
BlackBerry Connect
 and 
BlackBerry Presence
.
  1. Install and enable 
    Microsoft .NET Framework
     4.6 or later. For more information about .Net Framework system requirements, visit https://docs.microsoft.com/en-us/dotnet/framework/get-started/system-requirements.
    • On a computer that is running 
      Windows Server
       2016 or 
      Windows Server
       2019, no action is required. 
      Microsoft .NET Framework
       is installed and enabled by default.
    • On a computer that is running 
      Windows Server
       2012, use the 
      Windows Server
       Manager to add 
      Microsoft .NET Framework
       as a feature. When the installation prompts you to restart the computer, click 
      Yes
  2. Download and install 
    Microsoft Unified Communications Managed API
     5.0 Runtime (UcmaRuntimeSetup.exe). To download the file, visit  www.microsoft.com/download and search for ID=47344.
    Consult your vendor documentation to determine if the 
    Microsoft Unified Communications Managed API
     version is supported by your operating system. 
  3. Install the latest service pack and critical 
    Windows
     updates on your computer.