Upgrade-procedure.md

@@ -14,6 +14,8 @@ This is an internal documentation for fairkom sysadmins. We have to upgrade next
 1. some repair jobs may take quite long https://git.fairkom.net/hosting/nextcloud/-/issues/111#note_40870
 1. check admin settings oevrview page
 1. likely you need to do a `sudo -u www-data php occ db:add-missing-indices`
+1. check if all apps are working
+2. remove the Announcement in the Announcement app (so those who did not read it yet won't get it anymore)
 
 
 In case we need to continue completely manually, we also can change the Alias to maintenance in `/etc/apache2/sites-available/nextcloud.conf`