If you didn't back up or keep backups updated, the first and foremost thing is to run MacBook Pro data recovery from the unmountable MacBook Pro SSD.Īs your Mac internal hard drive won't mount, it's not easy to get lost data back, but it's not impossible with iBoysoft Mac Data Recovery. No matter what causes MacBook Pro SSD not booting issue, all your critical data becomes inaccessible. First of all: Data recovery from unmountable MacBook Pro SSD This passage will show you what to do when SSD is not mounting on MacBook Pro, as well as recover data from Mac won't boot. Sometimes, your MacBook Pro SSD won't mount or MacBook Pro doesn't recognize the SSD in Disk Utility, which prevents the system from boot up correctly.ĭon't be panic, the SSD can be found in Disk Utility, you can make sure it doesn't have any hardware problems.

How to fix?Īpple always does everything to make MacBook Pro's hardware sleek and powerful but it isn't immune to hard disk failure, viruses, physical damage and other threats that can result data disaster condition. When I booted into macOS Recovery mode, the new SSD was greyed out and unmounted. After hitting the power on button, I heard the familiar start-up chime but Mac screen turned white or gray and showed no sign of progress. I got my MacBook old hard drive replaced with a shiny new SSD but ran into problems.