iMac Mid 2011 GPU acceleration problem after installing Catalina dosdude1 Patcher 2020 | MacRumors Forums
![APPLE MAC MINI mid 2011 i7 Quad Core 2635QM 16 GB 500 + 500 HDD High sierra OS EUR 229,00 - PicClick IT APPLE MAC MINI mid 2011 i7 Quad Core 2635QM 16 GB 500 + 500 HDD High sierra OS EUR 229,00 - PicClick IT](https://www.picclickimg.com/KFYAAOSwAoFgdwnm/Apple-Mac-Mini-mid-2011-i7-Quad-Core.webp)
APPLE MAC MINI mid 2011 i7 Quad Core 2635QM 16 GB 500 + 500 HDD High sierra OS EUR 229,00 - PicClick IT
![Apple Mac mini Intel Core i5 3rd Gen. 8 GB RAM Apple Desktops & All-In-One Computers for sale | eBay Apple Mac mini Intel Core i5 3rd Gen. 8 GB RAM Apple Desktops & All-In-One Computers for sale | eBay](https://i.ebayimg.com/thumbs/images/g/FXwAAOSw-uFk19WW/s-l640.jpg)
Apple Mac mini Intel Core i5 3rd Gen. 8 GB RAM Apple Desktops & All-In-One Computers for sale | eBay
![Fix for "this version of macOS [10.15.7 or 10.14.6] cannot be installed on this computer." - YouTube Fix for "this version of macOS [10.15.7 or 10.14.6] cannot be installed on this computer." - YouTube](https://i.ytimg.com/vi/I9RNZtCKQ7o/maxresdefault.jpg)
Fix for "this version of macOS [10.15.7 or 10.14.6] cannot be installed on this computer." - YouTube
![Mac OS CATALINA on a 2011 IMAC. I kept hearing it won't work because of the video card and would make my Mac unable to use but it is working for me. Mac OS CATALINA on a 2011 IMAC. I kept hearing it won't work because of the video card and would make my Mac unable to use but it is working for me.](https://i.redd.it/659ugq09ypm41.jpg)