This morning, the hard drive in my trusty 2007 iMac died. So, I went and picked up a nice cheap replacement (1 TB Hitachi, I think), and slapped it in thanks to the wonderful guys at iFixit. It booted ...

Backing up your Mac is an essential practice to protect your data from potential risks such as hardware failures, accidental deletions, or software issues. With macOS’s built-in Time Machine feature ...