HT1338: OS X: Updating OS X and Mac App Store appsLearn about OS X: Updating OS X and Mac App Store apps
Currently Being ModeratedMay 24, 2012 12:39 AM (in response to Fibnochi)
Download the following:
This is the "combo" updater which updates any version less than 10.7.3 to 10.7.3.
Note, I searched but couldn't seem to find the 10.7.3 incremental update for updating from 10.7.2. There's a "supplemental update" but I think that's a "fix" to some problem the incremental update caused (might be why there is no 10.7.3 incremental update).