How to maximize DOS command window under Win10 system

In the Windows system before Win10, Microsoft removed the command prompt full-screen function, the largest can only occupy more than half of the screen, but in the latest Win10 9879 update, this feature returns, support the command prompt window full screen display, see Specific steps.
Win10 command prompt window full screen display method:
1, in the start menu search bar or run window enter "ldd; CMD" and then enter
2, press "ld" in the command prompt window +Enter” key to achieve full screen
3, after pressing again, cancel the full screen mode
command prompt function is a very good program, the user can directly call the desired command in the command prompt window The file, Win10 system supports the command prompt window full screen display, which makes the user more convenient to operate.