Windows installation stuck at "Let's connect you to a network" 

 

1. On the “Oops, you’ve lost internet connection” or “Let’s connect you to a network” page, use the “Shift + F10” keyboard shortcut.

2. In Command Prompt, type the OOBE\BYPASSNRO command to bypass network requirements on Windows 11 and press Enter.

 Essentially: Run a command (OOBE\BYPASSNRO) in the terminal (bring it up with Shift+F10) and that'll restart the installation without the Internet connectivity requirement.