Change the DEFAULT console window font in Windows 10
Right click on the console window title bar, select Defaults, switch to tab Font and choose your desired font and size.
The Cmd.exe has to be run as administrator for the changes to be saved. Too add more than the default fonts to the console, see the tech republic how to.
Right click on Command Prompt > Open file location > in the window you can see the shortcut right click > properties > save the desired