How to use your MacBook's built-in backup tool instead of paying for cloud storage

- MacBook: 6 events in the last 90 days
- Previous: earlier the same day · Decapitating a MacBook
What happened
If you're searching for a backup option and don't need to access your files from the cloud, you won't need to look beyond what Apple's macOS has to offer.
Summary assembled by rule from the sources below