Time Machine guides.

How to change Time Machine's backup frequency on macOS

Every way to change Time Machine's backup frequency — the built-in setting, why Terminal hacks don't work, and what a scheduler app adds.

Back up only at night: keeping Time Machine out of your workday

Keep Time Machine out of your workday with blackout windows and smart deferrals — plus the one honest caveat about backing up while asleep.

Time Machine backup stuck? How to tell — and how to know before it's too late

How to tell a stalled Time Machine backup from a slow one, what actually causes stalls, and why Time Machine fails silently.

Time Machine local snapshots: what they are, and how to safely delete them

What Time Machine's local snapshots actually are, whether it's safe to delete them, and how — Terminal commands and the easy way.

Looking for a TimeMachineEditor alternative?

A respectful, fact-checked comparison for anyone outgrowing TimeMachineEditor's unmaintained 2023 release.