Windows operating systems market share of desktop PCs worldwide 2017-2019

Monthly market share held by Windows operating system for desktop PCs worldwide from January 2017 to March 2019, by version

Windows operating systems market share of desktop PCs worldwide 2017-2019 This statistic shows the market share held by Windows operating systems for desktop PCs worldwide from 2017 to 2019. Windows 10 has been the most popular Windows desktop operating system since December 2017 and accounted for 55.77 percent of the market as of March 2019.
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Monthly market share held by Windows operating system for desktop PCs worldwide from January 2017 to March 2019, by version

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Win10Win7Win8.1WinXPWin8WinVistaWin2003Other
Mar '1955.77%33.41%6.27%1.74%2.2%0.55%0.04%0.02%
Feb '1954.78%33.89%6.55%1.97%2.17%0.56%0.04%0.02%
Jan '1953.18%35.05%6.67%2.18%2.27%0.58%0.04%0.02%
Dec '1852.36%35.63%6.95%2.33%2.03%0.63%0.05%0.02%
Nov '1852.7%35.55%6.85%2.22%2.03%0.59%0.04%0.02%
Oct '1851.94%36.31%7.02%2.16%1.97%0.55%0.04%0.01%
Sep '1850.07%37.2%7.35%2.51%2.24%0.58%0.04%0.01%
Aug '1848.19%38.65%7.34%3.06%2.1%0.6%0.05%0.02%
Jul '1847.25%39.06%7.56%2.88%2.54%0.63%0.05%0.01%
Jun '1846.75%39.63%7.7%2.97%2.23%0.65%0.06%0.01%
May '1847.21%39.44%7.78%2.98%1.92%0.61%0.06%0.01%
Apr '1846.07%40.08%7.93%3.18%2.05%0.61%0.07%0.01%
Mar '1843.95%41.51%7.99%3.42%2.44%0.61%0.07%0.01%
Feb '1843.53%41.59%8.51%3.2%2.48%0.62%0.06%0.01%
Jan '1842.78%41.86%8.72%3.36%2.44%0.74%0.07%0.02%
Dec '1741.69%41.89%9.16%3.6%2.86%0.7%0.08%0.02%
Nov '1741.36%42.51%9.03%3.66%2.67%0.67%0.08%0.01%
Oct '1740.95%42.67%9.03%3.89%2.64%0.73%0.07%0.02%
Sep '1739.3%43.99%9.01%4.19%2.64%0.79%0.07%0.02%
Aug '1737.87%45.1%9.13%4.48%2.5%0.82%0.08%0.02%
Jul '1736.93%45.73%9.14%4.94%2.32%0.85%0.07%0.02%
Jun '1736.6%45.76%9.37%4.86%2.4%0.93%0.06%0.02%
May '1735.76%46.37%9.44%5.06%2.32%0.97%0.06%0.02%
Apr '1735.53%46.23%9.56%5.26%2.32%1.02%0.07%0.02%
Mar '1734.25%47.06%9.62%5.47%2.44%1.07%0.07%0.02%
Feb '1733.8%47.17%9.7%5.53%2.58%1.12%0.07%0.02%
Jan '1732.84%47.46%9.65%5.72%3.02%1.2%0.08%0.03%
Win10Win7Win8.1WinXPWin8WinVistaWin2003Other
Mar '1955.77%33.41%6.27%1.74%2.2%0.55%0.04%0.02%
Feb '1954.78%33.89%6.55%1.97%2.17%0.56%0.04%0.02%
Jan '1953.18%35.05%6.67%2.18%2.27%0.58%0.04%0.02%
Dec '1852.36%35.63%6.95%2.33%2.03%0.63%0.05%0.02%
Nov '1852.7%35.55%6.85%2.22%2.03%0.59%0.04%0.02%
Oct '1851.94%36.31%7.02%2.16%1.97%0.55%0.04%0.01%
Sep '1850.07%37.2%7.35%2.51%2.24%0.58%0.04%0.01%
Aug '1848.19%38.65%7.34%3.06%2.1%0.6%0.05%0.02%
Jul '1847.25%39.06%7.56%2.88%2.54%0.63%0.05%0.01%
Jun '1846.75%39.63%7.7%2.97%2.23%0.65%0.06%0.01%
May '1847.21%39.44%7.78%2.98%1.92%0.61%0.06%0.01%
Apr '1846.07%40.08%7.93%3.18%2.05%0.61%0.07%0.01%
Mar '1843.95%41.51%7.99%3.42%2.44%0.61%0.07%0.01%
Feb '1843.53%41.59%8.51%3.2%2.48%0.62%0.06%0.01%
Jan '1842.78%41.86%8.72%3.36%2.44%0.74%0.07%0.02%
Dec '1741.69%41.89%9.16%3.6%2.86%0.7%0.08%0.02%
Nov '1741.36%42.51%9.03%3.66%2.67%0.67%0.08%0.01%
Oct '1740.95%42.67%9.03%3.89%2.64%0.73%0.07%0.02%
Sep '1739.3%43.99%9.01%4.19%2.64%0.79%0.07%0.02%
Aug '1737.87%45.1%9.13%4.48%2.5%0.82%0.08%0.02%
Jul '1736.93%45.73%9.14%4.94%2.32%0.85%0.07%0.02%
Jun '1736.6%45.76%9.37%4.86%2.4%0.93%0.06%0.02%
May '1735.76%46.37%9.44%5.06%2.32%0.97%0.06%0.02%
Apr '1735.53%46.23%9.56%5.26%2.32%1.02%0.07%0.02%
Mar '1734.25%47.06%9.62%5.47%2.44%1.07%0.07%0.02%
Feb '1733.8%47.17%9.7%5.53%2.58%1.12%0.07%0.02%
Jan '1732.84%47.46%9.65%5.72%3.02%1.2%0.08%0.03%
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This statistic shows the market share held by Windows operating systems for desktop PCs worldwide from 2017 to 2019. Windows 10 has been the most popular Windows desktop operating system since December 2017 and accounted for 55.77 percent of the market as of March 2019.
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