Released: October 30, 2013

NOTES: Supports Intel (Mac Pro) Only. No PowerPC (G4/G5) support.

This driver is intended for use with OS X 10.6 (Snow Leopard); OS X 10.7 (Lion); OS X 10.8 (Mountain Lion) or OS X 10.9 (Mavericks) 32-bit or 64-bit kernel.

This driver also supports Thunderbolt™ expansion chassis.

If you are using OS X 10.5 (Leopard) you must use driver Build 49 instead.

Please note this will be the last driver to support OS X 10.6 and 10.7. All future driver builds will only support OS X 10.8 and up.