I want to buy a new MacBook Pro, from Apple. However I want to run Snow Leopard instead of Lion.
I did some Google searches and found a few success stories of people who got SL to run on their early-2011 MBPs. I didn't find much of any experiences of people doing the same on a late-2011 MBP though, so I'm wondering (and really hoping!) if it's possible?
Best Answer
I'd like to confirm that it IS possible to run Snow Leopard on a late 2011 MBP 15" without ANY FLAW although AppleCare technicians told me that it is not possible ! I did it on mine (CTO, 2.2 GHz i7) bought in fev. 2012 and had not the slightest issue since.
But from Apple side it is NOT recommended and certainly NOT supported . - But hey, my love and I have some scientific software and also Adobe products that only run smoothly on Snow Leopard and all our other Mac's in the family are on SL so I had to give it a try to stay productive. And personally, I'm not really happy with Lion, but that's an other story. - For me it's just roaring and definitely not the 'King' of the MacOs as the name suggests...
So here is what I did :
And so now we have a nice triple boot MBP15" allowing us to use all the software we need without the slightest problem. You could probably even try a quadruple boot adding a Linux partition...
But be careful! I wouldn't bet that this method works for all new MBP and MBA so you want to make sure your model ran with SL back in summer 2011 and had no major hardware changes before trying! You can also test booting it first from an external drive with the clean install on it.
I neither do know if my method worked because the iMac 27" and the MBP15" both have a i7 Quad Core.
that's it, have fun!