If your Mac crashes, Time Machine will happily restore your machine — right up to the last backup. But for photographers, a mirrored library isn’t a backup. Here’s how to back up photos from a Mac so your full-resolution originals genuinely survive anything.
The two things “backup” really means
A good photo backup is two separate things: a local copy for fast recovery, and an off-machine copy for when the Mac itself is gone. Most people only do the first.
Step 1: Turn on a local backup
Step 2: Back up the real files, not just the library
Time Machine mirrors your library — but if you shoot to cards and store originals in folders, make sure those folders are included too. The safest approach is a dedicated folder for your masters.
Step 3: Get originals off the machine
This is the part most people skip. A local snapshot dies with the Mac. A true backup lives somewhere else — ideally a cloud service that keeps full-resolution originals. That’s where Snaptide comes in: upload your masters, and they’re not just safe, they’re actually usable (you can publish a private gallery and hand photos to people).
Mac backup options, compared
| Option | Full-res originals | Survives Mac loss | Deliver to people |
|---|---|---|---|
| Time Machine (local) | Yes | No | No |
| External drive | Yes | No (same location) | No |
| iCloud+ | Yes | Yes | No |
| Snaptide cloud | Yes | Yes | Yes |