Data recovery, explained.
Practical guides on getting your files back — and keeping them safe.
Recovered MP4 won't play on Mac? Why, and what repair actually does
You got the MP4 back and QuickTime refuses it. Here's what's usually broken (moov atom, truncation, chunk offsets), how to diagnose it in two minutes, and what a real repair rebuilds.
Read more →Recovered JPEGs are grey, half missing, or blocky: causes and fixes
A recovered photo that's fine at the top and grey below the fold is a specific, diagnosable failure. Here's what truncation, wrong carve length, and restart markers do to a JPEG, and what repair can and can't get back.
Read more →"The disk you attached was not readable by this computer": recover your files first
That dialog has three buttons and only one of them is safe. Here's what the error actually means, why you must not Initialize, how to image a struggling drive, and which scan gets your files back.
Read more →Recover CR3 files from a formatted card on a Mac (Canon R-series)
Formatted the card in an EOS R body with the shoot still on it? CR3 is a container format, not a TIFF, and that changes how it's carved. Here's what comes back, what's lost, and the exact steps.
Read more →Recover Sony ARW photos after formatting in camera
ARW is a TIFF underneath, which is why some tools recover your Sony RAWs as anonymous .tif files. Here's how DataRecover Pro tells them apart, and the step-by-step for a formatted card.
Read more →Fujifilm RAF recovery on Mac
RAF has its own header, its own embedded JPEG, and a few X-series card habits that affect recovery. Here's how to get RAFs back from a deleted, formatted, or unreadable card on a Mac.
Read more →Recovering ProRes and 4K MOV after a recording stopped mid-clip
Battery died, card filled, camera locked up: the clip is on the card but no player opens it. Here's what got written, what didn't, and what can honestly be rebuilt for ProRes versus H.264/HEVC.
Read more →CFexpress card recovery on Mac: how it differs from SD
CFexpress is an NVMe SSD in a card shape. That changes the reader you need, how fast a scan runs, why you should image first, and how heat and TRIM affect what's recoverable.
Read more →HEIC recovery on Mac: iPhone photos from exFAT cards, drives, and SD
HEIC is an ISO-BMFF container like MP4, which is why generic carvers miss it or mislabel it. Here's how HEIC recovery works on a Mac, including Live Photos, which are two files.
Read more →PhotoRec on a Mac: an honest terminal walkthrough, and when you'll want more
PhotoRec is free, capable, and entirely text-based. Here's the exact sequence to run it on macOS, what the options mean, what you'll get back, and where a GUI with preview and repair earns its price.
Read more →Mac Data Recovery: The Complete 2026 Guide
Lost files on a Mac? This is the complete, honest guide to getting them back — what recovery can and can't do, the one rule that decides your odds, and exactly how to use the best Mac data recovery software.
Read more →How to repair corrupted RAW photos on Mac (CR2, NEF, ARW, RAF)
Recovered your RAW photos but they won't open, or show as gray thumbnails? Here's why RAW files corrupt — and how repair rebuilds them so they open again.
Read more →Corrupted file repair on Mac: the complete guide
Recovered a file that won't open? Recovery finds the bytes; repair makes them usable. Here's how corrupted files happen, what can be fixed, and how to do it on a Mac.
Read more →APFS Data Recovery on Mac: The Complete 2026 Guide
Lost files on an APFS drive — your Mac's startup disk or an external? Here's exactly how APFS recovery works in 2026: snapshots, the SSD/TRIM reality, checkpoint recovery, and the step-by-step that actually gets files back.
Read more →SD Card Recovery on Mac: Recover Deleted Photos and Videos
Lost photos or video off an SD card? Don't shoot another frame. Here's how SD cards store data, why your files are probably still there, and exactly how to get them back on a Mac — safely and read-only.
Read more →How to repair a corrupted MP4 or MOV video on Mac
A recovered video that won't play, stops halfway, or shows audio-only? Here's why MP4 and MOV files break — and how repair makes them playable again.
Read more →The Best Disk Drill Alternatives for Mac in 2026
Disk Drill is the name most Mac users reach for first — but it's not the only option, and for some jobs it isn't the best fit. Here's an honest, hedged rundown of the strongest alternatives in 2026, the criteria that actually matter, and how to choose.
Read more →APFS and TRIM: Why SSD Recovery Is Harder (and What Still Works)
Deleted files on your Mac's SSD? TRIM may have already erased them — but not always, and not everywhere. Here's the honest picture of what's still recoverable, and how to act fast enough to get it.
Read more →How to repair corrupted JPEG photos on Mac
A recovered JPEG that won't open, or shows as a gray half-image? Here's why JPEGs break, what repair actually rebuilds, and how to get a usable photo back on your Mac.
Read more →How to Recover Deleted Photos from an SD Card on Mac
Deleted photos off an SD card by accident? They're probably still there. Here's the exact, read-only way to get them back on a Mac — and what to do if a recovered photo opens broken.
Read more →How to Recover Emptied Trash on Mac (Without Time Machine)
Emptied the Trash and realized something important was in it? Don't panic. Here's exactly what to do to recover emptied Trash on a Mac — even without a Time Machine backup.
Read more →The Best Free Mac Data Recovery Options (and Their Limits)
You don't always have to pay to get deleted files back on a Mac. Here are the genuinely free routes — Time Machine, iCloud, APFS snapshots, PhotoRec, and free scan-and-preview — plus an honest look at where each one stops being enough.
Read more →How to Recover Data from a Formatted Hard Drive on Mac
Formatted a drive by accident — or on purpose, and now you need what was on it? In most cases the data is still there. Here's how to recover a formatted hard drive on a Mac, step by step.
Read more →How to Recover a Formatted SD Card on Mac (Photos + RAW)
Formatted an SD card with photos still on it? A quick format usually leaves the data intact. Here's how to carve your photos and RAW files back on a Mac — and why you need to act before reusing the card.
Read more →How to recover deleted files on a Mac
Deleted something important and emptied the Trash? Here's exactly what to do — the free methods to try first, and how to recover when they come up empty.
Read more →How to repair corrupted Word and Excel files on Mac
A .docx or .xlsx that won't open or reports it's damaged? Here's why Office files corrupt, the built-in fixes to try first, and how repair rebuilds them on a Mac.
Read more →How to Recover Data from a Formatted External Drive on Mac
Formatted the wrong external drive, or formatted one before realizing it still had files you needed? On external drives the odds are often good. Here's how to get the data back, step by step.
Read more →Best Mac Data Recovery Software in 2026: How to Choose
There's no single "best" recovery app — there's the best one for your situation. This buyer's guide gives you a clear framework: the criteria that matter, how to test any tool with a free scan, and where the repair differentiator changes the calculus.
Read more →How to Recover Files from a Dead or Unrecognized Mac Hard Drive
A Mac hard drive that won't show up or won't mount is scary — but it's often very recoverable. Here's how to tell logical failure from physical, triage an unrecognized drive, and get your files back safely.
Read more →Camera RAW Photo Recovery on Mac (CR2, NEF, ARW, RAF)
RAW files hold the most data and are the most painful to lose. Here's how to recover CR2, CR3, NEF, ARW, RAF, RW2, and ORF files on a Mac — carved by signature and labeled with the right camera extension.
Read more →How to Recover an exFAT Drive on Mac
exFAT is the format on most cross-platform USB sticks, SD cards, and big external drives. Here's how to recover deleted, corrupted, or won't-mount exFAT data on a Mac — and why you should never tap "reformat" when prompted.
Read more →SD Card Not Showing Up on Mac? Here's How to Recover Your Files
Your SD card won't show up on your Mac, or won't mount. Before you reformat anything, diagnose what's actually wrong — and learn how to pull your files off a card that mounts but won't open.
Read more →Why your recovered files won't open — and how repair fixes them
You recovered the file, but it's an error message instead of a photo. Here's why that happens, and what actually fixes it.
Read more →HFS+ Data Recovery on Mac: Recovering Files from Older Drives
Got an old Time Machine drive, a legacy backup disk, or an external still formatted as Mac OS Extended? Here's how HFS+ recovery works and how to get files back from older drives.
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