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 Compatibility & Supported Macs List | OSXDaily
macOS Big Sur on Unsupported Macs [2008-2013] OpenCore Legacy Patcher!!! - YouTube
macOS Big Sur review: Entering the future of the Mac | Tom's Guide
Big Sur 11.0.1 on a Late 2011 MacBook Pro : r/BigSurPatcher
Big Sur on older Macs [2008-2013] ULTIMATE GUIDE! OpenCore Legacy Patcher for Unsupported Macs - YouTube
Big Sur running on my 2011 11” MacBook Air. No graphics acceleration or Wireless : r/BigSurPatcher
MacOS 11 Big Sur: Compatibility Guide | Sweetwater
iMac 2009, iMac 2010 and iMac 2011 - Apple Broadcom BCM94360CD - 802.11 a/b/g/n/ac with Bluetooth 4.0 Upgrade Kit | www.osxwifi.com | Native Support for Apple Broadcom BCM94360CD and BCM943602CDP for PC
Big Sur has arrived for Mac - but here's why you might hold off upgrading - iTandCoffee | Patient help with your personal and business technology
macOS Catalina, Big Sur, Monterey & Ventura Incompatible with Microsoft Office 2008 & Office 2011 - Charlotte Street Computers - Apple Authorized Service Provider
Apple iMac 21.5" Late 2013 Core i5 2.7GHz 8GB RAM 1TB HDD MacOS Big Sur 11.5.7 | eBay
Back to the Mac: Revisiting the top macOS Big Sur features - 9to5Mac