Our SCCM system was set up by some guys from CDW. When they left their accounts were disabled and then 90 days later deleted as per company policy. Now I find that the "Upgrade client automatically when new client updates are available" option wasn't enabled. And I can't seem to enable it because it's grayed out.
If I don't have access to the account that did the install is there anyway I can enable this feature? Or is there some way I can manually update them all with out having to run the installer on each machine individually?