This guide walks you through two simple ways to upgrade while keeping your apps and data intact.

Craig Clark, 79, calls himself the "Tech Fairy." Clark spends his time refurbishing old laptops and giving them away for free to people who need them.

Cloning a hard drive on a Mac is a different process. If you have a newer MacBook or iMac, you can't swap out the hard disk on it. The Apple Silicon-based Macs have the storage soldered in, so there's ...