Apple today seeded a new version of OS X Lio 10.7.5 to developers for testing. The new version, Build 11G45, arrives less than two weeks after the previous seed, and the build increment of nine suggests that Apple has been continuing to make a number of tweaks to the update in preparation for a public launch.
Apple continues to list no known issues with the update and is asking developers to focus on the same testing areas as in the previous build, which included graphics performance and image and media handling.
Article Link: OS X Lion 10.7.5 Build 11G45 Seeded to Developers