After creating Big Sur USB, I can't eject the USB. I get the error "Install Big Sur can't be ejected because one or more programs may be using it" : r/hackintosh
Deleting a system extension (USB Overdrive) | MacRumors Forums
How To Fix Problem Ejecting USB Mass Storage Device Error • Raymond.CC
How To Fix Problem Ejecting USB Mass Storage Device Error • Raymond.CC
Ejecting external drives in macOS 11 “Big Sur” | GZB – Gero Zahns Blog – ger.oza.hn
Deleting a system extension (USB Overdrive) | MacRumors Forums