Are you using Apple’s Time Machine to back up your important data on your Mac?? If not, you should be. Time Machine is the most powerful feature of the Mac operating system. All you need is any external Mac formatted hard drive. If you happen to have a hard drive already you bought from Best Buy or Amazon, you can use that, but out of the box, most hard drives are formatted for Windows. The macOS can read Windows, so be careful you don’t allow Time Machine to “format” your drive if it already has data on it. Watch our video from Weber on how to set it up.