What is "brtool" and why is it (or a lack of it) killing my Lion upgrade? [more inside]
posted by davejay on Feb 17, 2012 - 11 answers

Hi there - I am about to upgrade a Black Macbook laptop running Tiger OS X to Snow Leopard (using a $29 Snow Leopard upgrade disk I bought off Amazon.com) (yes, I know this is sort of late in the day). Do you have any tips? Is there anything I should watch out for? [more inside]
posted by Bwithh on Jul 24, 2010 - 12 answers

Yet-another-Mac-Leopard-upgrade question: Should I do it on my older machine? [more inside]
posted by kidsleepy on Dec 21, 2007 - 13 answers

I'm concerned about making my computers sluggish by "upgrading" them. Should I install Leopard on older G4 Macs? [more inside]
posted by Phatty Lumpkin on Nov 5, 2007 - 9 answers

Upgraded to Apache 2.2. Then I upgraded to Leopard. Suddenly Apache isn't working. What can I do to fix this? [more inside]
posted by caution live frogs on Nov 1, 2007 - 4 answers

Mac Leopard upgrade trouble: So I took your advice and got an IMac and I'm happy as a pig in shit. I even got a Leopard upgrade disc for $10 for buying at the wrong/right time. I put the disc in, click what I have to do, it closes and restarts and then... [more inside]
posted by jennydiski on Oct 31, 2007 - 14 answers