Valve has released a Steam client update dated November 12, introducing the "Achievement Collections" system and bringing experience improvements for Linux.
"Achievement Collections" helps users organize, track, and complete achievements across different games. For players who value achievement management, this system may change how they view and plan their achievement progress.
The update also mentions improvements for Linux, but current information does not list the specific features involved, nor does it detail other fixes, client branches, or the scope of the update.