Computer updates its self and stops working properly.

Happy Sunday dear friends, this morning my father came to me with his MacBook Air 2010 claiming it wasn’t working after having OpenCore on it for a little while. I downloaded and updated it about a week ago and ever since then it’s been having issues.

I was able to get Monterey running and last night his computer shut off and updated to sequoia by its self, now I can’t login in and uninstall any of it because the keyboard and mouse aren’t working.

I’ve tried everything, rebooting, external mouses and keyboards, safe mode, recovery mode, and the mouse and keyboard do work there but not at the startup page.

How can I remove this software and get this computer back to the way it was? (MacOS X)

Author: @OctoErr0r