Great for MAC SSD without incurring Yosemite's TRIM & KEXT problems
Dr Bee, Amazon
5 May 2014
Summary: Thumbs up! Arrived in perfect shape via USPS. Installed OS 10.9.5 easily onto the new Samsung 850 Pro SSD. Then added TrimEnabler, restored user files from Time Machine and we are moving! Will run Mavericks until the silly Yosemite related TRIM and KEXT issues with third party SSD's are resolved . .