Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

ZeeDD

macrumors regular
Original poster
Oct 9, 2012
162
27
Hi guys,

Is it possible to update from ML to Mavericks using the GM build ?

I mean, is using a Mavericks GM bootable usb drive could update and keep my installed softwares on ML ? Or will Mavericks GM installer format my HDD and reset my system so I will need to reinstall all my softs ?

Thanks
 
Last edited:
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.