![Performance test of macOS 11 Big Sur Beta 1 on unsupported Mid 2012 MacBook Pro (startup, shutdown) - YouTube Performance test of macOS 11 Big Sur Beta 1 on unsupported Mid 2012 MacBook Pro (startup, shutdown) - YouTube](https://i.ytimg.com/vi/aRLHF1ZRlZg/sddefault.jpg)
Performance test of macOS 11 Big Sur Beta 1 on unsupported Mid 2012 MacBook Pro (startup, shutdown) - YouTube
![Moses Buckwalter on Twitter: "Install Big Sur on unsupported Macs! I've tested on my 2012 MacBook Pro and 2013 27” iMac. https://t.co/yC2NRw0i7A https://t.co/CFMq8WlYN0" / Twitter Moses Buckwalter on Twitter: "Install Big Sur on unsupported Macs! I've tested on my 2012 MacBook Pro and 2013 27” iMac. https://t.co/yC2NRw0i7A https://t.co/CFMq8WlYN0" / Twitter](https://pbs.twimg.com/media/EbZXfVmWAAEWiQZ.jpg)
Moses Buckwalter on Twitter: "Install Big Sur on unsupported Macs! I've tested on my 2012 MacBook Pro and 2013 27” iMac. https://t.co/yC2NRw0i7A https://t.co/CFMq8WlYN0" / Twitter
![macOS Catalina, Big Sur, Monterey & Ventura Incompatible with Microsoft Office 2008 & Office 2011 - Charlotte Street Computers - Apple Authorized Service Provider macOS Catalina, Big Sur, Monterey & Ventura Incompatible with Microsoft Office 2008 & Office 2011 - Charlotte Street Computers - Apple Authorized Service Provider](https://charlottestreetcomputers.com/wp-content/uploads/2021/11/Office-Compatibility-Chart-2023.png)
macOS Catalina, Big Sur, Monterey & Ventura Incompatible with Microsoft Office 2008 & Office 2011 - Charlotte Street Computers - Apple Authorized Service Provider
![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 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](https://preview.redd.it/xhgttch88b161.png?auto=webp&s=a682d0ac5bb5ea2aee0b30ce7aa79e946dc59be0)
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
![iMac Late 2009 - Bluetooth and USB keyboard and mouse do not work on Big Sur installation screen · Issue #43 · barrykn/big-sur-micropatcher · GitHub iMac Late 2009 - Bluetooth and USB keyboard and mouse do not work on Big Sur installation screen · Issue #43 · barrykn/big-sur-micropatcher · GitHub](https://user-images.githubusercontent.com/71452954/93491704-65a69480-f8e0-11ea-9189-99137ad51833.jpg)