What Is the CMD Full-Screen Keyboard Shortcut?
When working on the command prompt, a technique for obtaining more space is to utilize the full-screen mode. To display the command prompt (CMD) in full screen, press the F11 key on your keyboard.
The size will change to Full Screen, and the command prompt will take up your entire display area.
Full screen mode eliminates the Windows taskbar and title bar. Press F11 key again to exit the Full Screen mode and rerun to the normal mode.