How to make Genshin Impact in full screen

By default, the game adjusts to the capabilities of your PC, however, there may be some glitches due to which players become interested in, for example, how to make Genshin Impact in full screen:

• in the game, press the Esc button;
• in the menu that opens, select "Settings" with the gear icon:

• open the "Graphics" tab and select the maximum screen resolution from the available ones marked "Fullscreen":

Now you know how to make Genshin Impact full screen and you can select and set the screen resolution that is convenient for your game.