sfschouten Posted May 25, 2012 Share Posted May 25, 2012 I just purchased a second hand Dell Precision M4300. It currently runs 10.6.7 and i was wondering what would be the easiest way of upgrading to lion. Do i need to get a new install or can i upgrade? If i can upgrade do i just install a new EDP after? Anyhow i just want to know wich method to use,, im not asking for step y step instructions because i know there already out there.. many thanks Link to comment Share on other sites More sharing options...
Administrators Syonagar Posted May 26, 2012 Administrators Share Posted May 26, 2012 Dear sfs, I would suggest that you create another partition to install lion for testing. That way, you always have your main os x system available. I have not really heard or read anyone actually upgrading their existing os x snow leopard but I would advice that you do clean install as our method are tested on a clean install of lion app from app store or retail usb. You can run EDP 3 after that and test kexts from models closes to your spec and give it a try. Let us know how it goes. Cheers! Link to comment Share on other sites More sharing options...
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