Desktop Operating System Market Share
October, 2015
Operating System Total Market Share
Windows 7 55.71%
Windows XP 11.68%
Windows 8.1 10.68%
Windows 10 7.94%
Mac OS X 10.10 3.45%
Windows 8 2.54%
Mac OS X 10.11 2.18%
Windows Vista 1.74%
Linux 1.57%
Mac OS X 10.9 1.10%
Mac OS X 10.6 0.45%
Mac OS X 10.7 0.37%
Mac OS X 10.8 0.35%
Windows NT 0.11%
Mac OS X 10.5 0.07%
Mac OS X 10.4 0.02%
Windows 2000 0.01%
Mac OS X (no version reported) 0.01%
FreeBSD 0.00%