| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 17,926 | 96.2 % | 18,258 | 94.4 % | ||
 | Windows XP | 35 | 0.1 % | 39 | 0.2 % |   |
 | Windows Vista | 1 | 0 % | 1 | 0 % | |
 | Windows Vista (LongHorn) | 18 | 0 % | 19 | 0 % | |
 | Windows 8.1 | 265 | 1.4 % | 286 | 1.4 % | |
 | Windows 8 | 37 | 0.1 % | 42 | 0.2 % | |
 | Windows 7 | 438 | 2.3 % | 487 | 2.5 % | |
 | Windows 2000 | 1 | 0 % | 1 | 0 % | |
 | Windows 10 | 17,131 | 92 % | 17,383 | 89.8 % | |
| iOS | 12 | 0 % | 12 | 0 % | ||
 | iOS (iPhone) | 8 | 0 % | 8 | 0 % | |
 | iOS (iPad) | 4 | 0 % | 4 | 0 % | |
| Android | 62 | 0.3 % | 140 | 0.7 % | ||
 | Google Android 8.x Oreo | 11 | 0 % | 72 | 0.3 % | |
 | Google Android 7.x Nougat | 6 | 0 % | 6 | 0 % | |
 | Google Android 6.x Marshmallow | 8 | 0 % | 8 | 0 % | |
 | Google Android 2.2 Froyo | 3 | 0 % | 3 | 0 % | |
 | Google Android 10.x | 25 | 0.1 % | 25 | 0.1 % | |
 | Google Android Unknown | 9 | 0 % | 26 | 0.1 % | |
| Linux | 235 | 1.2 % | 417 | 2.1 % | ||
 | Ubuntu | 41 | 0.2 % | 48 | 0.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 194 | 1 % | 369 | 1.9 % | |
| Macintosh | 217 | 1.1 % | 277 | 1.4 % | ||
 | OS X 10.9 Mavericks | 32 | 0.1 % | 38 | 0.1 % | |
 | OS X 10.8 Mountain Lion | 6 | 0 % | 12 | 0 % | |
 | Mac OS X 10.7 Lion | 9 | 0 % | 16 | 0 % | |
 | Mac OS X 10.6 Snow Leopard | 27 | 0.1 % | 29 | 0.1 % | |
 | macOS 10.15 Catalina | 29 | 0.1 % | 40 | 0.2 % | |
 | macOS 10.14 Mojave | 1 | 0 % | 1 | 0 % | |
 | macOS 10.13 High Sierra | 2 | 0 % | 10 | 0 % | |
 | macOS 10.12 Sierra | 10 | 0 % | 10 | 0 % | |
 | OS X 10.11 El Capitan | 44 | 0.2 % | 44 | 0.2 % | |
 | OS X 10.10 Yosemite | 33 | 0.1 % | 33 | 0.1 % | |
 | Mac OS X others | 24 | 0.1 % | 44 | 0.2 % | |
| Others | 167 | 0.8 % | 237 | 1.2 % | ||
 | Unknown | 161 | 0.8 % | 217 | 1.1 % | |
 | Unknown Unix system | 6 | 0 % | 20 | 0.1 % | |