Folder icon flashing with a question markNo startup disk found: either the disk is dying or the container is damaged.Lab work
Spilled on, now lifelessThe board may be finished; the storage usually survives. No charger, no power button.Act quickly
An iMac Fusion crawled for weeks, then stoppedThe spinning half of the pair is on its way out, and complete files need them both.Lab work
No startup on a MacBook post-updateFirmware or container corruption sitting on an otherwise sound disk. Good odds.Lab work
External APFS disk will not mountThe container is damaged; it can be mended on a copy, leaving the original alone.Lab work
Sending it in: send your device by tracked, fully insured post to our secure intake lab — return postage is free — or ring us first and we'll talk you through packing it. Postage details sit on the
contact page.