Mac OS X 10.7.5 Developer Build

[kissandtellMAC74]

Optimus

Apple Preparing to Seed Developer Builds of OS X 10.7.5
http://www.macrumors.com/2012/06/18/app ... -x-10-7-5/

Yay- this means native Ivy Bridge kernel, Kepler support, and HD 4000 full drivers and frameworks will be merged into Mac OS X soon.

Is therein support for Optimus switching too?

 

[Koalaman]

Is there any clue suggesting that os x 10.7.5 will support z77 and ivy bridge? Do we need 10.8 for that?

I use z77 and SB