Category Archives: Lync Server 2013

How to install Cumulative Update on Lync 2013 servers

Download Cumulative Update Please download the most recent Cumulative Update. Update Lync Frontend servers Log on the the first Front-End server with an account with proper permissions and run the Lync Server Management Shell Run the following command: Get-CsPoolUpgradeReadinessState Stop all Lync services: Stop-CsWindowsService –Graceful Check if all services are stopped or if any calls are still active, running… Read more »