Welcome to Nextcloud 12!

As for me the upgrade totalny broke my installation: https://github.com/nextcloud/server/issues/5194
Everyone remember to backup before the upgrade for a quick revert

Sorry, but is the intention of this announcement/news channel, that everybody is commenting this?

Comments are fine, requests for support belong in the support category.

Can i limit the view of all users with the icon on the right top on the left of the profile image.
Currently i can see all users of group b when i am group a

Create a support topic.