The Mac Pro has been on sale for barely 12 hours, and most buyers haven’t even gotten their hands on it yet, but that hasn’t stopped Apple from releasing a firmware update. Today the company put out EFI Firmware Update 2.0 in the Mac App Store.
“This update improves system reliability during reboot, resolves an issue with memory self-test, and improves graphics power management when using Boot Camp,” notes Apple. You can also grab it directly from Apple’s website.
Source: Apple