Home / Case Studies / Mac & Apple Systems
Mac & Apple Systems · case file

The Mac Drive Has Broken

Some enquiries arrive already summarised. An old Apple Mac's hard drive "has broken", and its owner had been "advised to take it some where to retrieve the data". Nothing was wrong with that advice except the geography: 'somewhere' is a padded envelope away, not a drive across town. Working out what "broken" means is the assessment's first job. On a drive that has stopped, it comes down to firmware that won't start, a board that won't power up, or mechanics that won't run: three different repairs behind one household word. Whatever 'broken' turns out to mean, a Mac's drive comes out and answers for itself on recovery equipment, and the Mac-formatted volume is rebuilt from an image, readable again on whichever computer comes next.

MacHard DriveNot DetectedFirmware / SMART
// case at a glance
MediaAn older Apple desktop Mac's hard drive: "broken" by the household's verdict, with data retrieval advised.
Reported situationOld Apple Mac · hard drive broken · advised to take it somewhere for the data · nature of the fault unknown · contents wanted.
Fault classUnidentified failure: firmware, board or mechanical, settled at assessment. Since we read the drive directly whichever it turns out to be, it does not matter which of these failed. The Mac-formatted HFS+ or APFS volume is rebuilt from our image of the drive; the data on the original volume is usually still intact behind a hardware fault.
Equipment usedThe drive was taken out of the Mac and connected to PC-3000 UDMA (behind a hardware write-blocker) for assessment. The firmware, board and mechanism were checked and the problem given its proper name. The repair was then done at that level: either a service-area rebuild, board work using this drive's ROM, or mechanical work on the head-swap bench. The drive was then imaged with DeepSpar, the Mac volume was parsed and rebuilt in R-Studio, and the contents were verified and transferred to fresh media.
// the decode

The decode

'Broken' is where diagnosis starts, not where it fails. A household knows when a drive stops working; identifying which layer of the drive failed is bench work, and the drive gives up the answer within minutes of a direct connection. Firmware problems show at service level, a dead board shows electrically, and mechanical faults can be heard by anyone listening. There is no reason for an owner to have known anything more than they already did. 'It has broken, and the data matters' is all we ever need to hear; everything after that is our end of the job.

The Mac side of things shapes the middle of the story. Drives from Apple machines of that era carry HFS+ (or, later, APFS) volumes: completely normal to recovery equipment, but invisible to the Windows computers most households might test a bare drive on, which has caused many a false "it's empty" panic. In this case the volume is parsed from a full image of the disk with tools that understand Apple's structures, including the entire folder tree. And this generation of Mac had one big advantage: the drive comes out with a few screws. It leaves the machine, travels well, and is read on its own terms, with no soldered storage and no elaborate process.

The recovered data from the old Mac will land on whatever you use as your new computer. Recovered Mac data comes back on fresh media that can be read by a new Mac or any other type of computer, so the files live on long after the old machine has stopped working and the broken hard drive has gone. The old Mac can then retire gracefully, or go wherever old Macs usually end up.

// on the bench

On the bench

First, a direct connection to PC-3000 UDMA, with write-blocking to protect the drive. The word "broken" is replaced by a finding (firmware issue, board failure or mechanical fault) and the repair is made at the layer that failed, including head swaps on the head-swap bench where the mechanics need it. Following this, an image of the entire disk is created with DeepSpar. Using R-Studio, the HFS+ or APFS volume within the image is parsed and the folder tree rebuilt. After verification, the recovered content is delivered on fresh media, together with a note of what actually caused the failure.

// the outcome

The outcome

'Broken' translated, repaired at its own level, and the Mac's folders standing again on new media. The translation costs nothing: the diagnostic is reported within two working days of the drive arriving, followed by one fixed written price. On firmware-level work you only pay if we recover your data; for board or mechanical repairs, half is paid upfront, with the balance only if we recover your data. The owner had been given the right advice all along: take it somewhere. This is the somewhere.

An old Mac with 'a broken drive'

Don't feel you have to be detailed about your diagnosis before sending the drive: "it stopped working around this time" is enough. Amateur investigation usually takes away more than it adds. In particular, skip the USB dock test: once a Windows machine sees a Mac volume it will offer to initialise it, and that dialogue box has erased more Apple archives than failing hard drives ever have. First get a quote by calling 0800 689 0668 or using our free online diagnostic. Then, if the drive is still in the Mac, take it out and send us only the drive, as we don't remove drives from machines; this generation unscrews without any drama. Vague and unpowered beats investigated and worn, every time.

Got a case similar to this in York? Each case follows the same unhurried procedure: a free diagnostic completed within two working days of your media reaching the lab, followed by a single written quotation that stays fixed. In most cases you only pay if we recover your data. Any work that means opening your drive (mechanical, electrical, water or fire damage) or chip-level repair requires 50% of the quotation upfront, with the balance only if we recover your data. Ransomware, CCTV, BitLocker and other forensic work is paid upfront once you agree to the fixed quote. Get your quote first, on 0800 689 0668 or with the free online diagnostic. For laptops, PCs, Macs and servers, please remove the hard drive or SSD and send only the drive; we do not provide an internal drive removal service. Storage soldered to the main board (Apple Silicon Macs and the like) is outside our intake, so if you are unsure which kind your device has, contact us before posting. RAID and server disks should be removed individually and labelled by bay; a NAS is sent either as its individual disks, if they can be removed, or as the NAS unit itself. A single external drive comes whole, with its cable and power supply. Send it tracked and insured to Leeds Data Recovery, 17th Floor, The Pinnacle, Albion Street, Leeds, LS1 5AA, or drop it off at the Leeds lab's reception, Monday to Friday, 9am to 5:30pm, with no appointment needed. Packing instructions along with the shipping form can be found here.
Start a free diagnostic

Each of the genuine enquiries which were turned into case files for customers in York and North Yorkshire was anonymised to protect customer privacy. The diagnostic reasoning and the recovery method used by our engineers on each fault, on each item of equipment, are also included in each case.

// related case files

More cases like this one

Browse all case studies →

Recognise your own drive in this one?

You get a free diagnostic within 2 working days of the drive landing with us and a single fixed quote, and for logical faults you only pay if we recover your data. Begin online or call the freephone.