How to recover deleted photos from an SD card on Mac

SD & memory cards

Recover deleted photos from an SD card on Mac, step by step

Deleting a photo rarely destroys it straight away. On an SD card (the small memory card from a camera, drone or action cam), a deletion just removes the card’s index entry that points to the picture — the actual image data sits there until the camera or your Mac writes new data over that spot. That is the whole reason it is realistic to recover deleted photos from an SD card on Mac: the pictures are usually still physically present, just no longer listed. Your job is to avoid overwriting them and then read them back off the card.

This guide goes free-first. You may not need any software at all, and where you do, we will point to both a free option and Shotback.

Step 1: stop using the card or drive

The moment you notice photos are missing, stop taking pictures on that card and stop saving anything to it. Every new shot, and even the camera writing a fresh index, can land on top of the very data you want back and make it unrecoverable.

If the card is still in the camera, power the camera off and eject the card. If it is in your Mac, don’t copy files onto it or let an app “repair” it. From here on the card should only ever be read, never written.

Free checks before any software

Try all of these before you download anything. Each one is free and none of them write to the card.

Check the camera’s playback and “protect”

Put the card back in the camera and scroll through playback. Cameras sometimes hide protected or grouped shots, and burst or bracketed frames can be tucked behind a single thumbnail. If you find them, don’t celebrate and reformat — copy them off first. Many cameras also have a Protect or lock option; a photo marked protected can look “gone” from a normal view but still be on the card.

Check the Mac Trash and the card’s hidden .Trashes

If you deleted the photos in Finder (not in-camera), they may still be on the card. When you drag a file from a mounted card to the Trash, macOS moves it into a hidden .Trashes folder on the card itself rather than removing it. Open the Trash in your Dock and look for your photos; anything there can be right-clicked and Put Back.

Check Recently Deleted in Photos

If you had already imported the shots into the Photos app before they vanished, open Photos and look in the Recently Deleted album in the sidebar. Photos and videos stay there for 30 days, so you can select them and click Recover. This only helps for photos that reached your library — it won’t bring back shots deleted straight off the card.

Check your cloud and other copies

Before assuming the worst, check anywhere the photos might have synced: iCloud Photos, Google Photos, Dropbox, or a camera app that auto-uploads over Wi-Fi. If a copy exists in the cloud, that is the easiest, safest recovery of all. This is the same reason Recently Deleted matters for photos already on your Mac — see our guide to photos deleted from a Mac.

Connecting the card to your Mac safely

To scan the card you need your Mac to see it — without writing to it.

• Built-in SD slot: Many Macs have an SD slot on the side. Insert the card gently; it should mount in the Finder sidebar.
• Card reader: No slot, or a microSD card? Use a USB card reader. A microSD card goes into a full-size SD adapter (the sleeve it often ships in) and then into the reader or slot.
• Check the lock switch: Full-size SD cards and adapters have a tiny lock slider on the left edge. If it is slid down toward “LOCK”, the card is read-only — which is actually fine for recovery, and can even protect the card.

If the card doesn’t appear at all, don’t format it or click Initialize. Work through SD card not showing up on Mac first, then come back here.

Recovering with software

If the free checks didn’t return your photos, the next step is a read-only scan that reads the raw card and rebuilds the images. Two fair options:

PhotoRec is free and open-source. It is very capable at carving photos and videos back off a card, but it runs on the command line and has no preview — it recovers everything it can find into a folder, and you sort through the results afterwards. If you are comfortable in Terminal and want a no-cost route, it is a genuine option.

Shotback is a Mac app built for exactly this. It is read-only, works entirely on your device, and is free to scan and preview — you only pay when you decide to save what you found.

Always save recovered photos to a different drive

This matters enough to repeat. If you write recovered photos back onto the same card, you risk overwriting other deleted photos that haven’t been rebuilt yet — turning a partial recovery into a permanent loss. Save to your Mac’s drive or a second external drive, then reformat the card later if you want to reuse it.

When it’s genuinely too late

We would rather be honest than sell false hope. Recovery is unlikely to succeed when:

• The card was overwritten. If you kept shooting after the loss, new photos may sit on top of the old data. Some files may still come back; others will be partial or gone.
• The card was low-level or fully formatted. A quick format or in-camera format usually leaves the photo data intact, but a low-level format or a secure erase writes over the whole card. After that there is nothing left to rebuild. Our guide to recovering photos after formatting an SD card explains which kind you likely did.
• The card is physically failing. If it won’t mount and isn’t detected at all, that points to hardware failure, which software can’t fix.

Preventing it next time

A few habits make the next scare far less likely:

• Format cards in the camera, not on the Mac, and only after you have copied everything off.
• Import, then verify the copies opened, before you delete or reformat.
• Keep a second copy — an external drive or the cloud — so a single card is never the only home for a photo.
• Replace cards every few years; flash memory wears out.

If your footage came from an action cam or drone rather than a mirrorless body, the same principles apply but the folders and file types differ — see recovering deleted GoPro videos and recovering deleted DJI drone footage. And if you shoot RAW, our guide to recovering RAW photos from a memory card covers the format-specific details. You can always start from the Shotback home page to see which devices it supports.