Normally, if you are unable to boot into Windows and cannot access your files, you can create a bootable drive and use the media to boot and repair your OS installation. Perhaps, not widely known by ...
While I understand the utility of a USB installer, it should be mentioned that macOS Internet recovery has been around since Lion. You can choose to install latest ...
PSA: for MOST use cases there is now a much easier solution. If your primary goal is just to download updates faster/not use up your limited data budget, and you have multiple Macs (otherwise why do ...