What is the autoupdate procedure for the new version of UrBackup?
I’ve got the two clients (with Tray icon and without Tray icon) in the field.
Do I need the the .sig and Version file?
See section 9.1 in the manual: http://www.urbackup.org/administration_manual.html#x1-700009.1
If enabled the server should have downloaded the client automatically now.