There are a few ways to back up your Mac. You can use Time Machine, an app called Carbon Copy Cloner, or an online backup service.
Time Machine is a built-in app that comes with MacOS. To use it, connect an external hard drive to your Mac. Time Machine will automatically back up your Mac to the external hard drive.
Carbon Copy Cloner is an app that you can use to back up your Mac. It can back up your …
