Apple's security processor gets in the way when you're trying to use external drives to boot from. Fix this now because if you wait until you need to restart from one, you'll have problems. The T2 ...

When something goes wrong with your Mac, it's a boon to have a separate, external drive that you can work from — but Apple no longer makes that easy. Here's how to do it. The short answer to how you ...

[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).] ...

My brother called me with a question I didn't know the answer to.<BR>The problem:<BR>His friend has a laptop with a 6 Gig (I think) hard drive. He wants a more space and doesn't know what to do.

Bombich Software recently updated Carbon Copy Cloner to version 6, and its founder, Mike Bombich, posted a blog entry explaining some of the intricacies involved with updating cloning software for Big ...