If you need Windows 11 (e.g. in a VM/sandbox) but don't want to create a Microsoft account:
- Turn off the Internet
- Run setup until Win11 tells you, you need Internet.
- Ctrl+ F10 and type in
oobe\bypassnro - PC reboots
- Do setup again and click the "I don't have Internet" button that now magically appears.
You're welcome!

