Slower performance A number of users are reporting significantly slower system performance in certain areas after applying the recent batch of EFI firmware updates for various Intel-based Macs. It ...

Apple released firmware updates for many of its Mac hardware systems on Thursday. The iMac, Mac Pro, MacBook, MacBook Pro and Xserve all received updates. According to Apple, iMac EFI Firmware Update ...

do any body have iMac 27" with proper EFI partition? If so can you share disk image of EFI partition? Back story for all who want to read. I have iMac 27" lae 2012. Some time after my Apple Care ended ...

Even though the new iMac was just released on Tuesday, there’s already an system update available specifically for the new machine. The iMac (late 2013) EFI Update 2.1 is for iMac users who also use ...

Apple was on a roll yesterday: not only did their crackerjack team of programmers manage to release a new point update for Safari 4 and 5 resolving many existing issues, but they also pushed down the ...

Apple on Wednesday afternoon issued a number of updates, addressing high processor usage and other glitches in its 27-inch iMac, as well as various security updates for Mac OS X 10.6 Snow Leopard and ...