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

ggoerl

macrumors regular
Original poster
Dec 18, 2007
211
2
hey all, I have a 2008 macpro 3,1 still running 10.6.8 Snow Leopard, Unfortunately I have been forced by some who have abandoned snow leopard support to upgrade for certain software.

I had Mavericks installed on a separate disk where I could choose between the two but as of recently it had been a while since I had booted into Mavericks but as of lately I needed to switch between SL and M so I went to my preferences and startup disk as usual, and my mavericks partition doesn't show up.
Just my 10.6.8. Mavericks is still on the hard disk I installed it on and all the files are still there. So how do I get it to show up again in my startup disk selection?
 
Last edited:
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.