SteamOS 3.6.3 Preview for Steam Deck up, plus a new stable Steam Client Update for all

Valve released another two updates recently. The first is SteamOS 3.6.3 Preview for Steam Deck continuing to fix up issues, and a stable Steam Client Update for desktop PCs and Steam Deck.

The latest SteamOS 3.6.3 Preview update dubbed "Third Time's the Charm" changes:

General

• Fixed an issue with 3.6.2 where the session could crash after using Keyboard/Mouse Steam Input bindings.
• Worked around a bug where HDR couldn't be selected in Halo Infinite.

Known Issues

• Frequent session switches can result in the sound driver crashing, needing a system reboot.

And the stable Steam Client Update for all Steam users changes:

General

• Fixed a bug that could result in non-primary steam library folders to be forgotten.

Big Picture

• Fixed non-steam games not showing in search results in Big Picture mode.
• Fixed a 'long_value' error when playing a game that uses certain gyro configuration.

Steam Input

• Reverted Joystick Deadzone "Raw/None" behavior to "Controller Default"
• Fixed Radial Menu selection on Release when bound to Joystick.
• Fixed Controller Settings Joystick Deadzone Preference using minimum value instead of default value.
• Fixed invisible glyphs in Gyro Button Picker Interface for Sony DualShock.
• Switch Pro controller: Restored "Capture" button as an available Gyro Activation Button