Full reinstall via Recovery. Shut down. Start holding the power button (Apple Silicon) until Options, or Cmd+R on Intel.

With a dozen new features landing in the first half of October, Windows 11 Insiders have plenty to explore — from subtle ...

You might want to open two files in two separate windows to compare them. Also, if you want to edit two files simultaneously, you need to open them separately. That is why you can change Notepad ...