Mac mini EFI firmware update 1.7 released, addressing HDMI video flicker issues

mac mini

For users out there whose 2012 Mac Mini’s HDMI video has been flickering, Apple just released a fix. Available via software update and Apple’s website this afternoon, Apple released Mac mini EFI firmware update 1.7 that addresses the issue. The file is only 4.53MB and is “recommended for all users.”

Source: Apple

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