You must have a "sudo" password set on your Steam Deck to grant the installer system permissions.
To download and install , the essential plugin manager for the Steam Deck, you must switch your device to Desktop Mode and run the installer from the official GitHub or decky.xyz website . how to download decky loader
Press the on your device, navigate to Power , and select Switch to Desktop . Wait for the device to load the Linux desktop environment. 2. Set an Admin (Sudo) Password If you haven't set a password before, you must do so now: You must have a "sudo" password set on
While not strictly necessary, connecting these makes navigating Linux Desktop Mode much easier. Step-by-Step Installation Guide 1. Switch to Desktop Mode Wait for the device to load the Linux desktop environment
Required to download the installer and plugins.
Decky Loader unlocks a massive library of community-made tools, allowing you to change your home screen's look with CSS Loader , record gameplay with Decky Recorder , and optimize performance with PowerTools .