Upgrade Lync 2010 EVAL to volume license version

To upgrade from the EVAL to the VL version from lync simply follow those steps:

After they secure access to volume bits through a legitimate channel – ie. VL site:

On every machine which has EVAL version of Server.MSI installed:

1. run “msiexec.exe /fvomus server.msi EVALTOFULL=1 /qb (Note: the server.msi is from Volume media)
2. run PS cmdlet “enable-cscomputer”