If you want to open the Command Prompt window on your Login screen or the Boot screen in Windows, here are different ways to do it.

Learn how to enable & start or boot Windows 11/10 in Safe Mode using Advanced Startup Options, CMD, MSCONFIG, etc, in order to troubleshoot issues.

If you want to try Windows 11 while still running Windows 10, then you can try out what's known as a Dual Boot. Here's how to do that.

The Windows Recovery Environment Command Prompt is a text-based console that allows that allows you to perform many tasks on your computer by typing in the commands that you would like to execute ...