Desktop Operating System Market Share November, 2015
Operating System Total Market Share Windows 7 56.11% Windows 8.1 11.15% Windows XP 10.59% Windows 10 9.00% Windows 8 2.88% Mac OS X 10.11 2.66% Mac OS X 10.10 2.45% Linux 1.62% Windows Vista 1.61% Mac OS X 10.9 0.86% Mac OS X 10.6 0.35% Mac OS X 10.8 0.29% Mac OS X 10.7 0.29% Mac OS X 10.5 0.06% Windows NT 0.04% Mac OS X 10.4 0.02% Windows 2000 0.01% Mac OS X (no version reported) 0.00%