Trying to connect iMac Mid 2011 25.5 inch High Sierra as a second monitor to my MacBook Pro 13 inch 2020 Big Sur - but no luck. Any help? : r/mac
macOS 11 Big Sur on Unsupported Macs Thread | Page 8 | MacRumors Forums
macOS 11 Big Sur on Unsupported Macs Thread | Page 353 | MacRumors Forums
Performance test of macOS 11 Big Sur Beta 1 on unsupported Mid 2012 MacBook Pro (startup, shutdown) - YouTube
iMac 21.5” Mid 2014 MacOS Big Sur, Core i5, 500GB, 8GB, Intel HD Graphic 5000/1536MB, Computers & Tech, Desktops on Carousell
How to download and install macOS 11 Big Sur | TechRadar
Big Sur on iMac 27", Mid 2011, flashed 4GB NVIDIA Quadro K4100M by Nikey22, having issues with screen brightness, any ideas? Brightness control was working with Catalina Patcher, after installing Big Sur
macOS Big Sur 11.1 Running on a 2011 IMac 27-Inch - YouTube
Should You Upgrade to macOS Big Sur? | Larry Jordan
Big Sur Upgrade not Enough Free Space = Serious Issue & Possible Data Loss! UPDATED