To install SteamOS, double click the icon labeled "Wipe Device & Install SteamOS." You'll get a pop up warning you that this ...

The July 14 Stam Deck Beta Client Update adds in the ability to turn the Legion Go S SteamOS's joystick RGB lighting on/off, ...

Bazzite, like SteamOS, is meant for gaming. It's centered around Steam since that's the most popular PC gaming platform.