Do I need drivers for the Radeon HD 7970 3GB GPU I purchased about 6 months ago for my Mac Pro 4.1 running El Cap 1.11.6? I don't see any problems at this time.
I know that I am not supposed to ask about Wi/fi/BT cards for my MacPro but it has been 5 months...NP
No, you do not need drivers for you AMD card. Sorry about the WIfi cards, just haven't had the time.
To install this security update, do I need to boot from the EFI driver, or will the Nvidia web driver still be there?