| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Macintosh | 145 | 14.3 % | 149 | 14 % | ||
 | Mac OS X 10.12 Sierra | 1 | 0 % | 1 | 0 % |   |
 | Mac OS X others | 144 | 14.2 % | 148 | 13.9 % | |
| iOS | 21 | 2 % | 28 | 2.6 % | ||
 | iOS (iPhone) | 21 | 2 % | 28 | 2.6 % | |
| Linux | 69 | 6.8 % | 81 | 7.6 % | ||
 | Google Android | 24 | 2.3 % | 35 | 3.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 45 | 4.4 % | 46 | 4.3 % | |
| Windows | 731 | 72.3 % | 760 | 71.4 % | ||
 | Windows NT | 1 | 0 % | 1 | 0 % | |
 | Windows 8 | 1 | 0 % | 1 | 0 % | |
 | Windows 7 | 3 | 0.2 % | 3 | 0.2 % | |
 | Windows 10 | 726 | 71.8 % | 755 | 71 % | |
| Others | 45 | 4.4 % | 45 | 4.2 % | ||
 | Unknown | 45 | 4.4 % | 45 | 4.2 % | |