Valve's June 2026 Steam Hardware & Software Survey shows that Windows 11 has a user base of 70.44%, up 0.68 percentage points from May, while Windows 10 is at 23.56%, down 0.43%. Windows accounts for 94.10% of users, macOS is at 2.21%, and Linux is at 3.69%. SteamOS Holo leads among Linux distributions with 0.84%. In hardware, 16GB of RAM is present in 41.57% of systems, and 1920x1080 resolution is favored by over half of users. The RTX 4060 Laptop GPU is now the most common GPU at 3.81%, surpassing the RTX 3060 at 3.73%. 24.50% of users utilize 16GB of VRAM, a 0.45% increase. Intel holds 54.01% of the CPU market share, while AMD has 45.99%, narrowing the gap from Intel's 68.8% in January 2025.