This statistic shows the cumulative number of licenses sold worldwide for Windows * from *** to **. As of ****, a total of * Windows * licenses had been sold worldwide. By **, this number had increased to *. Windows * has been a leader in the computer operating systems market since 2012, with almost ** percent of the global market share over the years.
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VentureBeat. (October 25, 2012). Cumulative number of Windows 7 licenses sold worldwide from December 2009 to October 2012 (in millions) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved August 01, 2026, from /statistics/273490/global-amount-of-licenses-sold-of-windows-7/
VentureBeat. "Cumulative number of Windows 7 licenses sold worldwide from December 2009 to October 2012 (in millions)." Chart. October 25, 2012. ÌÇÐÄÆƽâ°æ. Accessed August 01, 2026. /statistics/273490/global-amount-of-licenses-sold-of-windows-7/
VentureBeat. (2012). Cumulative number of Windows 7 licenses sold worldwide from December 2009 to October 2012 (in millions). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: August 01, 2026. /statistics/273490/global-amount-of-licenses-sold-of-windows-7/
VentureBeat. "Cumulative Number of Windows 7 Licenses Sold Worldwide from December 2009 to October 2012 (in Millions)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 25 Oct 2012, /statistics/273490/global-amount-of-licenses-sold-of-windows-7/
VentureBeat, Cumulative number of Windows 7 licenses sold worldwide from December 2009 to October 2012 (in millions) ÌÇÐÄÆƽâ°æ, /statistics/273490/global-amount-of-licenses-sold-of-windows-7/ (last visited August 01, 2026)
Cumulative number of Windows 7 licenses sold worldwide from December 2009 to October 2012 (in millions) [Graph], VentureBeat, October 25, 2012. [Online]. Available: /statistics/273490/global-amount-of-licenses-sold-of-windows-7/
