Multiple monitors are great, but you can't just plug them in—you have to configure them. This is true with all computers, Macs included. For example: There is nothing more confusing than moving your ...

Maybe you've treated yourself to a brand new MacBook Air, or maybe you want to factory reset your iMac—either to sell it on or wipe all the digital detritus off the system. Whatever the reason you're ...

Here's how to automatically or manually back up your data, and then restore it on your Mac using Apple's Time Machine feature.