| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Macintosh | 433 | 17.6 % | 447 | 16.4 % | ||
 | Mac OS X 10.9 Mavericks | 2 | 0 % | 2 | 0 % |   |
 | Mac OS X 10.7 Lion | 5 | 0.2 % | 5 | 0.1 % | |
 | Mac OS X 10.12 Sierra | 2 | 0 % | 2 | 0 % | |
 | Mac OS X 10.11 El Capitan | 5 | 0.2 % | 5 | 0.1 % | |
 | Mac OS X 10.10 Yosemite | 3 | 0.1 % | 3 | 0.1 % | |
 | Mac OS X others | 416 | 16.9 % | 430 | 15.7 % | |
| Windows | 1,312 | 53.3 % | 1,448 | 53.1 % | ||
 | Windows NT | 9 | 0.3 % | 13 | 0.4 % | |
 | Windows 8.1 | 23 | 0.9 % | 23 | 0.8 % | |
 | Windows 8 | 2 | 0 % | 3 | 0.1 % | |
 | Windows 7 | 40 | 1.6 % | 57 | 2 % | |
 | Windows 2003 | 1 | 0 % | 1 | 0 % | |
 | Windows 10 | 1,237 | 50.3 % | 1,351 | 49.5 % | |
| iOS | 113 | 4.5 % | 121 | 4.4 % | ||
 | iOS (iPhone) | 108 | 4.3 % | 116 | 4.2 % | |
 | iOS (iPad) | 5 | 0.2 % | 5 | 0.1 % | |
| Linux | 561 | 22.8 % | 645 | 23.6 % | ||
 | Ubuntu | 0 | 0 % | 1 | 0 % | |
 | Google Android | 49 | 1.9 % | 69 | 2.5 % | |
 | GNU Linux (Unknown or unspecified distribution) | 512 | 20.8 % | 575 | 21.1 % | |
| Others | 39 | 1.5 % | 63 | 2.3 % | ||
 | Unknown | 39 | 1.5 % | 63 | 2.3 % | |