Macos Big Sur 11.5.1 (20g80) Direct

: Addresses a serious vulnerability in the IOMobileFrameBuffer .

: Available for all Macs compatible with Big Sur, including MacBook (2015+), MacBook Air (2013+), and iMac (2014+). macOS Big Sur 11.5.1 (20G80)

: Apple stated they were aware of reports that this issue may have been actively exploited in the wild. including MacBook (2015+)

Released on July 26, 2021, is a maintenance update primarily focused on a critical security patch. Key Update Details MacBook Air (2013+)

: Updated the Library tab to allow users to see all shows or only followed shows.

: Users typically install this by going to System Preferences > Software Update .