Periodically backing up your computer is always a good idea. You want to make sure your documents, photos, and files are protected in case of hardware failure, software glitches, or malware attacks.

Backing up your Mac is not just something you do when testing betas like macOS Tahoe; it is an everyday essential if you want to avoid risking losing irreplaceable work. Maybe you think you don't need ...

Your Mac is waggling an upgrade to macOS Tahoe in front of your face. Should you click Upgrade? Maybe. But should you click the magic button before taking a backup of all your precious ...