73%of the surveyed systems run on Windows 11Share of the surveyed systems that run on Windows 11, by month
0%20%40%60%80%
October 2021 Windows 11: 1.8%November 2021 Windows 11: 8.3%January 2022 Windows 11: 13.6%March 2022 Windows 11: 16.8%April 2022 Windows 11: 18.9%May 2022 Windows 11: 19.6%July 2022 Windows 11: 21.1%August 2022 Windows 11: 23.8%September 2022 Windows 11: 24.8%October 2022 Windows 11: 23.4%December 2022 Windows 11: 28.4%February 2023 Windows 11: 32.1%March 2023 Windows 11: 22.4%April 2023 Windows 11: 33.4%May 2023 Windows 11: 34.0%June 2023 Windows 11: 35.7%July 2023 Windows 11: 36.7%August 2023 Windows 11: 39.2%September 2023 Windows 11: 37.4%November 2023 Windows 11: 42.0%December 2023 Windows 11: 42.0%January 2024 Windows 11: 44.2%February 2024 Windows 11: 42.0%March 2024 Windows 11: 41.6%April 2024 Windows 11: 45.2%May 2024 Windows 11: 45.8%June 2024 Windows 11: 46.6%July 2024 Windows 11: 45.8%August 2024 Windows 11: 49.2%September 2024 Windows 11: 47.7%October 2024 Windows 11: 51.4%November 2024 Windows 11: 53.0%December 2024 Windows 11: 53.4%January 2025 Windows 11: 53.5%February 2025 Windows 11: 44.1%March 2025 Windows 11: 55.3%April 2025 Windows 11: 57.9%May 2025 Windows 11: 58.3%June 2025 Windows 11: 59.9%July 2025 Windows 11: 59.9%August 2025 Windows 11: 60.4%September 2025 Windows 11: 63.0%October 2025 Windows 11: 63.6%November 2025 Windows 11: 65.6%December 2025 Windows 11: 66.6%January 2026 Windows 11: 66.7%February 2026 Windows 11: 67.5%March 2026 Windows 11: 66.8%April 2026 Windows 11: 67.7%May 2026 Windows 11: 69.8%June 2026 Windows 11: 70.4%July 2026 Windows 11: 70.2%August 2026 Windows 11: 71.0%September 2026 Windows 11: 71.3%October 2026 Windows 11: 72.5%
20222023202420252026
Up from 1.8% in October 2021
Windows 10
21%of the surveyed systems run on Windows 10Share of the surveyed systems that run on Windows 10, by month
0%25%50%75%100%
October 2021 Windows 10: 89.5%November 2021 Windows 10: 83.5%January 2022 Windows 10: 77.9%March 2022 Windows 10: 74.8%April 2022 Windows 10: 73.6%May 2022 Windows 10: 73.9%July 2022 Windows 10: 73.2%August 2022 Windows 10: 69.1%September 2022 Windows 10: 68.5%October 2022 Windows 10: 68.9%December 2022 Windows 10: 65.4%February 2023 Windows 10: 62.3%March 2023 Windows 10: 73.9%April 2023 Windows 10: 61.2%May 2023 Windows 10: 60.5%June 2023 Windows 10: 59.4%July 2023 Windows 10: 57.9%August 2023 Windows 10: 56.0%September 2023 Windows 10: 58.0%November 2023 Windows 10: 53.5%December 2023 Windows 10: 53.5%January 2024 Windows 10: 51.4%February 2024 Windows 10: 54.2%March 2024 Windows 10: 54.4%April 2024 Windows 10: 51.0%May 2024 Windows 10: 50.0%June 2024 Windows 10: 49.4%July 2024 Windows 10: 50.2%August 2024 Windows 10: 47.1%September 2024 Windows 10: 48.7%October 2024 Windows 10: 45.5%November 2024 Windows 10: 43.3%December 2024 Windows 10: 42.9%January 2025 Windows 10: 42.9%February 2025 Windows 10: 53.3%March 2025 Windows 10: 40.6%April 2025 Windows 10: 38.1%May 2025 Windows 10: 37.0%June 2025 Windows 10: 35.7%July 2025 Windows 10: 35.2%August 2025 Windows 10: 35.1%September 2025 Windows 10: 32.2%October 2025 Windows 10: 31.2%November 2025 Windows 10: 29.1%December 2025 Windows 10: 27.5%January 2026 Windows 10: 27.8%February 2026 Windows 10: 26.9%March 2026 Windows 10: 25.3%April 2026 Windows 10: 25.6%May 2026 Windows 10: 24.0%June 2026 Windows 10: 23.6%July 2026 Windows 10: 23.3%August 2026 Windows 10: 22.9%September 2026 Windows 10: 23.6%October 2026 Windows 10: 21.1%
20222023202420252026
Down from 89.5% in October 2021
macOS
2.3%of the surveyed systems run on macOSShare of the surveyed systems that run on macOS, by month
0.9%of the surveyed systems run on SteamOS, the Steam Deck's operating systemShare of the surveyed systems that run on SteamOS, the Steam Deck's operating system, by month