Every month, Valve sends out a survey to some of its users to gauge what the most popular operating systems and configurations are from accounts on Steam. It's interesting to see it as well, showing the most popular CPUs, GPUs, operating systems, and even VR headsets and resolutions. This also appears on the Steam Deck, allowing them to include our handhelds in the survey. Now that it's October, we have a brand new survey edition to check out, and to my surprise, Linux has passed the 3% mark!
Linux Hits 3% On Steam's October 2025 Hardware Survey – Steam Deck HQ