At Digital Tech Explorer, we keep a close eye on the shifting tides of the OS landscape. While Microsoft often discusses its efforts to win back user trust, many in the PC gaming community are beginning to look elsewhere. The narrative is changing: Linux is currently in its most accessible state ever, bolstered by gaming-centric distributions like Bazzite. Yet, as our latest deep dive into Steam’s historical data suggests, a total “Big Switch” remains a chapter for the future.
Steam Survey Data: The Windows Stronghold
Analyzing the Steam Hardware & Software Survey across a three-year trajectory (2024–2026) reveals that Microsoft’s ecosystem still holds the lion’s share of the market. As of March 2026, a staggering 92.33% of Steam users remain on some iteration of the platform. However, the story isn’t just about dominance; it’s about the slow erosion of that lead.
Between March 2025 and March 2026, the Windows user base contracted by 3.77%. During this same window, macOS experienced a modest growth of 0.77%, suggesting that Apple’s hardware continues to find a niche within the gaming community.
The Linux Gaming Surge
The most compelling story in our data review is the momentum behind open-source gaming. Linux saw the most significant growth, jumping by 3% to reach a total share of 5.33%. While that might seem small, the scale changes when you consider Steam’s recent peak of over 42 million concurrent users reported by Steam.db. This equates to approximately 2.13 million gamers actively playing on a Linux distribution.
| Operating System | March 2025 Share | March 2026 Share | Year-over-Year Change |
|---|---|---|---|
| Windows | 96.10% | 92.33% | -3.77% |
| Linux | 2.33% | 5.33% | +3.00% |
| macOS | 1.57% | 2.34% | +0.77% |
Unsurprisingly, SteamOS Holo 64 bit remains the primary driver of this growth, likely fueled by the continued success of the Steam Deck and the rise of handheld gaming PCs.
OS distribution in Steam from March 2024 to March 2026 from r/linux_gaming
The Long Goodbye: Transitioning from Windows 10 to 11
The transition between Microsoft’s own versions has been a saga of its own. Despite Windows 11 being on the market for nearly five years, it only managed to eclipse Windows 10 in the user count by late 2024. This resistance is particularly notable given that official support for the older OS reached its end-of-life status by October 2025.
As of March 2026, 27.03% of the Microsoft user base is still clinging to Windows 10. While this segment saw a sharp monthly decline of 14.57%, many users with older hardware are facing a frustrating crossroad. They must either pay for Extended Security Updates (ESU), utilize technical workarounds to bypass system requirements, or finally embrace a new platform.
Why Linux is Winning Over Discerning Gamers
For the tech enthusiast, the appeal of Linux goes beyond just escaping forced upgrades. While tools like Flyby 11 or Rufus can help keep older PCs running Windows 11, the “Great Switch” is motivated by unparalleled customizability and privacy.
At Digital Tech Explorer, we believe the evolution of Linux compatibility layers has reached a tipping point. As gaming support becomes more seamless, the loyalty once reserved for Windows is steadily eroding, paving the way for a more diverse digital future.