

Guide on creating macOS bootable USB drive: 1. You'd better back up the important data on the USB drive since the drive will need to be formatted afterwards.


It's not a difficult matter to create the macOS bootable USB drive on a Mac device, but what to do if you don't happen to have any other Apple device around? In such case, you can seek for a Windows computer, whether Windows 11, 10 or 7 is feasible. If you someday find that your Mac refuses to start, a system repair can be done with the macOS bootable USB installation media, with which you can reinstall or reset the system.
