I need to virtualise an install of Snow Leopard on my Intel-based iMac in order to continue to use an accounting app that isn't being updated anymore. I've set up a fair number of VMs so have a good ...

[Editor’s note: This article is part of our series of articles on installing and upgrading to Lion (OS X 10.7). We also have a complete guide to installing and upgrading to Mountain Lion (OS X 10.8).] ...

Reader Steven Harris is trying to do the right thing by his family, but technical barriers prevent it. He writes: Over the holidays I took your advice to give the gift of tech support by offering my ...

As reported by Intego and Matasano Security, a new local privilege escalation vulnerability has been found that gives local root access on Mac OS X Tiger and Leopard. While Intego calls this a ...