Steam Big Picture mode is a user interface designed for televisions and other large displays. It provides a simplified and easy-to-navigate interface for gaming and other activities on Steam. However, if you don’t use Big Picture mode or prefer the standard Steam interface, you can easily turn it off.
There are several ways to turn off Steam Big Picture mode. One way is to use the keyboard shortcut Shift+Tab. This will toggle between Big Picture mode and the standard Steam interface. You can also turn off Big Picture mode from the Steam menu. To do this, click on the “View” menu and then select “Exit Big Picture Mode”.