May 12, 2009
Apple Mac OS Updates 10.5.7 released today. You must have 10.5.6 to install this update. Over 20 updates to security and to fix bugs.

For more info visit the Apple website:
https://support.apple.com/downloads/Mac_OS_X_10_5_7_Update

* Version: 10.5.7
* Post Date: May 12, 2009
* Download ID: DL826
* File Size: 442MB

System Requirements

* Mac OS X 10.5.6