| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 81,585 | 82.1 % | 83,207 | 78.1 % | |
 | Windows XP | 568 | 0.5 % | 618 | 0.5 % | 
|
 | Windows (unknown version) | 0 | 0 % | 1 | 0 % |
|
 | Windows Phone | 1 | 0 % | 1 | 0 % |
|
 | Windows Vista (LongHorn) | 663 | 0.6 % | 664 | 0.6 % |
|
 | Windows 8.1 | 24,556 | 24.7 % | 24,596 | 23.1 % |
|
 | Windows 8 | 14,918 | 15 % | 14,925 | 14 % |
|
 | Windows 7 | 20,539 | 20.6 % | 20,672 | 19.4 % |
|
 | Windows 2003 | 1,051 | 1 % | 1,051 | 0.9 % |
|
 | Windows 10 | 19,289 | 19.4 % | 20,679 | 19.4 % |
|
| Linux | 9,346 | 9.4 % | 13,584 | 12.7 % | |
 | Ubuntu | 434 | 0.4 % | 435 | 0.4 % |
|
 | Google Android | 2,669 | 2.6 % | 6,708 | 6.3 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 6,243 | 6.2 % | 6,441 | 6 % |
|
| Macintosh | 5,881 | 5.9 % | 6,076 | 5.7 % | |
 | Mac OS X 10.9 Mavericks | 9 | 0 % | 9 | 0 % |
|
 | Mac OS X 10.7 Lion | 4 | 0 % | 4 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 1 | 0 % | 1 | 0 % |
|
 | Mac OS X 10.12 Sierra | 2,571 | 2.5 % | 2,571 | 2.4 % |
|
 | Mac OS X 10.11 El Capitan | 31 | 0 % | 31 | 0 % |
|
 | Mac OS X 10.10 Yosemite | 23 | 0 % | 23 | 0 % |
|
 | Mac OS X others | 3,242 | 3.2 % | 3,437 | 3.2 % |
|
| iOS | 542 | 0.5 % | 1,420 | 1.3 % | |
 | iOS (iPhone) | 517 | 0.5 % | 1,359 | 1.2 % |
|
 | iOS (iPad) | 25 | 0 % | 61 | 0 % |
|
| Others | 2,012 | 2 % | 2,139 | 2 % | |
 | Unknown Unix system | 1,273 | 1.2 % | 1,285 | 1.2 % |
|
 | Unknown | 739 | 0.7 % | 854 | 0.8 % |
|
|