automatic update for non admin account

Hi after checking the same question before posting here I found one thread (year 2011) where the person mentions that his non admin user know Admin password...

not my scenario...

Environment of 2000 Windows 7. Flash Must be updated (we all know why). And for sure that standard user do not have admin rights on Local pc.

Updates could not be installed without admin rights...

What Adobe suggest for updating silently FLASH PLAYER in AD environment.

Sure that advice to provide to Standard user Admin rights is not valid option basic security wise approach.

Thanks.