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OWC Mercury Accelsior E2
Mercury Accelsior E2 Quick Start Guide
Driver for OS X 10.6.8, 10.7.5, and 10.8.5,
MacPro1,1 - MacPro5,1 only
Driver for OS X 10.9.5 and later,
MacPro3,1 - MacPro5,1 only
OWC Dual Boot Enabler for Apple Boot Camp
For OS X v10.6.8 and later. Enables full compatibility with Apple Boot Camp and Profile Manager.
Note: Driver ensures proper power-down of Accelsior E2 during sleep, restart, and shutdown actions that may otherwise not occur in the Mac Pro with PCIe connected drive volumes. This driver does not affect or interact with other drivers, software applications, hardware devices, etc. Driver is not required for Accelsior E2 SSDs purchased on or after 3/24/2016.

This driver is not required for use of Accelsior E2 in Thunderbolt to PCIe Expansion chassis (such as OWC Helios). No driver is required for use of Accelsior E2 for Windows or Linux operating systems.
Mercury Accelsior is a trademark of New Concepts Development Corporation, registered in the U.S. Patent and Trademark Office. Mercury Elite is a trademark of New Concepts Development Corporation. Boot Camp, Mac Pro, and OS X are trademarks of Apple Inc., registered in the U.S. and other countries. Other marks may be the trademark or registered trademark of their owners.