After installing TeamViewer, I now have an Add-In installed in Outlook, which, supposedly, lets me create new TeamViewer meetings.
I never wanted to have that Add-In and now I want to get rid of it. Sadly, I can't find how.
The easiest way is probably to do it through TeamViewer.
If you're using the Teamviewer .MSI version (if you have a corporate license), please add the following registry key to your .reg file to disable the Outlook Plug-in during the MSI deployment: (This might require access to the original installer for the add-in.)
Unfortunately, the keys generated by TeamViewer interface don't include these to disable the add-on on deployment; therefore, the above mentioned method is required.
I got this info from Teamviewer support a long time ago (we also have this disabled enterprise-wide) and can confirm this works.