![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)
iMac Late 2009 - Bluetooth and USB keyboard and mouse do not work on Big Sur installation screen · Issue #43 · barrykn/big-sur-micropatcher · GitHub
![Got a iMac Late 2009 model A1311 for a very good price, made a bootable USB drive for El Capitan and this shows up. any ideas? All help is appreciated : r/osx Got a iMac Late 2009 model A1311 for a very good price, made a bootable USB drive for El Capitan and this shows up. any ideas? All help is appreciated : r/osx](https://i.redd.it/3hhqqyqtil181.jpg)
Got a iMac Late 2009 model A1311 for a very good price, made a bootable USB drive for El Capitan and this shows up. any ideas? All help is appreciated : r/osx
![Apple: iMac 2008 Core 2 Duo does not list my bootable USB stick in the boot menu? (2 Solutions!!) - YouTube Apple: iMac 2008 Core 2 Duo does not list my bootable USB stick in the boot menu? (2 Solutions!!) - YouTube](https://i.ytimg.com/vi/nmiWdro2h48/maxresdefault.jpg)
Apple: iMac 2008 Core 2 Duo does not list my bootable USB stick in the boot menu? (2 Solutions!!) - YouTube
![Old iMac won't boot. Tried to boot Linux via USB, but got this awesome effect. I suspect a failing GPU. : r/techsupportgore Old iMac won't boot. Tried to boot Linux via USB, but got this awesome effect. I suspect a failing GPU. : r/techsupportgore](https://i.redd.it/pxwwj5gwcax51.jpg)