| Versions | Pages | Percent | Hits | Percent |
|---|
| iOS | 397 | 2.1 % | 399 | 2 % | |
 | iOS (iPhone) | 388 | 2 % | 390 | 1.9 % | 
|
 | iOS (iPad) | 9 | 0 % | 9 | 0 % |
|
| Windows | 11,677 | 62.4 % | 12,241 | 61.7 % | |
 | Windows XP | 24 | 0.1 % | 24 | 0.1 % |
|
 | Windows NT | 892 | 4.7 % | 893 | 4.5 % |
|
 | Windows Vista (LongHorn) | 17 | 0 % | 17 | 0 % |
|
 | Windows 8.1 | 560 | 2.9 % | 560 | 2.8 % |
|
 | Windows 8 | 327 | 1.7 % | 327 | 1.6 % |
|
 | Windows 7 | 914 | 4.8 % | 973 | 4.9 % |
|
 | Windows 10 | 8,943 | 47.8 % | 9,447 | 47.6 % |
|
| Macintosh | 3,509 | 18.7 % | 3,846 | 19.4 % | |
 | OS X 10.9 Mavericks | 17 | 0 % | 17 | 0 % |
|
 | Mac OS X 10.7 Lion | 1 | 0 % | 3 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 2 | 0 % | 2 | 0 % |
|
 | Mac OS X 10.5 Leopard | 1 | 0 % | 1 | 0 % |
|
 | macOS 10.15 Catalina | 1,822 | 9.7 % | 2,150 | 10.8 % |
|
 | macOS 10.14 Mojave | 4 | 0 % | 4 | 0 % |
|
 | macOS 10.13 High Sierra | 133 | 0.7 % | 133 | 0.6 % |
|
 | macOS 10.12 Sierra | 108 | 0.5 % | 108 | 0.5 % |
|
 | OS X 10.11 El Capitan | 87 | 0.4 % | 87 | 0.4 % |
|
 | OS X 10.10 Yosemite | 75 | 0.4 % | 75 | 0.3 % |
|
 | Mac OS X others | 1,259 | 6.7 % | 1,266 | 6.3 % |
|
| Linux | 1,660 | 8.8 % | 1,751 | 8.8 % | |
 | Ubuntu | 796 | 4.2 % | 798 | 4 % |
|
 | Debian | 1 | 0 % | 1 | 0 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 863 | 4.6 % | 952 | 4.8 % |
|
| Android | 173 | 0.9 % | 177 | 0.8 % | |
 | Google Android 7.x Nougat | 35 | 0.1 % | 35 | 0.1 % |
|
 | Google Android 6.x Marshmallow | 2 | 0 % | 6 | 0 % |
|
 | Google Android 5.x Lollipop | 2 | 0 % | 2 | 0 % |
|
 | Google Android 4.1-4.3 Jelly Bean | 1 | 0 % | 1 | 0 % |
|
 | Google Android 10.x | 89 | 0.4 % | 89 | 0.4 % |
|
 | Google Android Unknown | 44 | 0.2 % | 44 | 0.2 % |
|
| Others | 1,282 | 6.8 % | 1,399 | 7 % | |
 | Unknown | 1,244 | 6.6 % | 1,361 | 6.8 % |
|
 | Unknown Unix system | 38 | 0.2 % | 38 | 0.1 % |
|
|