If you’re curious about how Time Machine works or are troubleshooting a problem with your Time Machine backups, Howard Oakley has a lengthy series with useful details about Apple’s backup solution.

Regular Mac users don’t need to mess around with APFS snapshots, but if you’re a power user, Rich Trouton’s instructions for creating, managing, and using APFS snapshots could be invaluable.

If you’ve had your head in the sand about the impending discontinuation of CrashPlan for Home, today is the day your backups will stop working and all your CrashPlan Central data will be deleted.