| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 2,983 | 63.1 % | 3,205 | 59.7 % | ||
 | Windows Vista (LongHorn) | 10 | 0.2 % | 10 | 0.1 % |   |
 | Windows 8.1 | 9 | 0.1 % | 9 | 0.1 % | |
 | Windows 8 | 20 | 0.4 % | 20 | 0.3 % | |
 | Windows 7 | 20 | 0.4 % | 21 | 0.3 % | |
 | Windows 10 | 2,924 | 61.8 % | 3,145 | 58.6 % | |
| Macintosh | 848 | 17.9 % | 924 | 17.2 % | ||
 | Mac OS X 10.7 Lion | 0 | 0 % | 8 | 0.1 % | |
 | Mac OS X 10.12 Sierra | 1 | 0 % | 2 | 0 % | |
 | Mac OS X 10.11 El Capitan | 7 | 0.1 % | 8 | 0.1 % | |
 | Mac OS X 10.10 Yosemite | 4 | 0 % | 4 | 0 % | |
 | Mac OS X others | 836 | 17.6 % | 902 | 16.8 % | |
| iOS | 54 | 1.1 % | 55 | 1 % | ||
 | iOS (iPhone) | 54 | 1.1 % | 55 | 1 % | |
| Linux | 812 | 17.1 % | 1,011 | 18.8 % | ||
 | Google Android | 19 | 0.4 % | 148 | 2.7 % | |
 | GNU Linux (Unknown or unspecified distribution) | 793 | 16.7 % | 863 | 16 % | |
| Others | 30 | 0.6 % | 168 | 3.1 % | ||
 | Unknown | 30 | 0.6 % | 168 | 3.1 % | |