Desktop Operating System Market Share
April, 2016

Operating System Total Market Share
Windows 7 48.79%
Windows 10 14.35%
Windows XP 9.66%
Windows 8.1 9.16%
Mac OS X 10.11 3.96%
Windows 8 2.95%
Windows NT 2.54%
Mac OS X 10.10 2.37%
Linux 1.56%
Windows Vista 1.34%
Mac OS X 10.9 1.16%
Mac OS X 10.7 0.66%
Mac OS X 10.8 0.60%
Windows 3.1 0.40%
Mac OS X 10.6 0.38%
Mac OS X 10.5 0.05%
Windows 2000 0.03%
Mac OS X 10.4 0.01%
Mac OS X (no version reported) 0.00%