Forum Discussion
Teams on RDS - Issue with Meeting Plugin
I've installed Teams on Server 2022 RDS and have so far envcountered an issue with the Teams Meeting addon for Outlook. Adminstrator user accounts reference the correct path to the addin ...
Your MSI line is fine, the folder copy is what breaks. Standard users hit MsiInstaller event 1625 (installation forbidden by system policy) from AppLocker or GPO restrictions, so their per user TMA install fails and they stay on the old version. Copying files fixes one Teams version, then the next update bumps the folder again. Run teamsbootstrapper.exe -p --installTMA on the image after each update instead.
Full writeup with the version detection script, AppLocker exception and HKCU override gotcha (mine, no email gate): https://mstack360.com/teams-meeting-add-in-not-showing-rds/