How do you make a DOS window full screen?

Open the Command Prompt and press Alt + ↵ Enter to make it full-screen. Press the keys again to switch it back. You can continue to do this for as long as the drivers are disabled.

How do I make Command Prompt full screen?

How can I switch my command window to full screen mode?
  1. Right click on the title of the command window and select Properties.
  2. Select the options tab. Click OK.
  3. You have the option to either make the change just for the current session of for all future sessions. Make you choice and click OK.