March 22, 2011
Apple made the Mac OS X Snow Leopard 10.6.7 available as of 3/21/2011. PGP has not yet certified their laptop encryption software as being compatible with Mac OS X 10.6.7. If you have a Mac PGP-encrypted laptop and are prompted to upgrade your system to 10.6.7 or any combinations of older version such as 10.6.5 or 10.6.6, please do not perform the upgrade at this time as it may cause your Mac to be unbootable. ITS will notify you as soon as we receive notification from PGP that they have certified Mac OS X 10.6.7 and confirmed that it is safe to upgrade.