About OS X Lion 10.7.5 Supplemental Update

The OS X v10.7.5 Supplemental Update is recommended for all users running OS X Lion v10.7.5 and includes the following fixes:

• Resolves an issue that may cause Time Machine backups to take a very long time to complete
• Addresses an issue that prevents certain applications signed with a Developer ID from launching

The Supplemental Update is recommended if you installed the Mac OS X Lion v10.7.5 Update (build 11G56).

It is not needed if you install the Mac OS X Lion v10.7.5 Update (build 11G63).

 SHA 1: 644284dd913a207214c02a9e84945195d7b20c9a