| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 487 | 39.8 % | 701 | 42.9 % | ||
 | Windows XP | 26 | 2.1 % | 37 | 2.2 % |   |
 | Windows Vista (LongHorn) | 17 | 1.3 % | 24 | 1.4 % | |
 | Windows 8.1 | 22 | 1.7 % | 40 | 2.4 % | |
 | Windows 8 | 31 | 2.5 % | 51 | 3.1 % | |
 | Windows 7 | 175 | 14.3 % | 272 | 16.6 % | |
 | Windows 10 | 216 | 17.6 % | 277 | 16.9 % | |
| Android | 16 | 1.3 % | 26 | 1.5 % | ||
 | Google Android 9.x Pie | 5 | 0.4 % | 5 | 0.3 % | |
 | Google Android 7.x Nougat | 1 | 0 % | 1 | 0 % | |
 | Google Android 6.x Marshmallow | 5 | 0.4 % | 15 | 0.9 % | |
 | Google Android 5.x Lollipop | 2 | 0.1 % | 2 | 0.1 % | |
 | Google Android Unknown | 3 | 0.2 % | 3 | 0.1 % | |
| Linux | 181 | 14.7 % | 216 | 13.2 % | ||
 | Ubuntu | 42 | 3.4 % | 55 | 3.3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 139 | 11.3 % | 161 | 9.8 % | |
| Macintosh | 473 | 38.6 % | 600 | 36.7 % | ||
 | OS X 10.9 Mavericks | 46 | 3.7 % | 74 | 4.5 % | |
 | OS X 10.8 Mountain Lion | 16 | 1.3 % | 40 | 2.4 % | |
 | Mac OS X 10.7 Lion | 28 | 2.2 % | 43 | 2.6 % | |
 | Mac OS X 10.6 Snow Leopard | 9 | 0.7 % | 18 | 1.1 % | |
 | macOS 10.15 Catalina | 56 | 4.5 % | 103 | 6.3 % | |
 | macOS 10.14 Mojave | 3 | 0.2 % | 7 | 0.4 % | |
 | macOS 10.12 Sierra | 1 | 0 % | 1 | 0 % | |
 | OS X 10.11 El Capitan | 12 | 0.9 % | 12 | 0.7 % | |
 | OS X 10.10 Yosemite | 1 | 0 % | 1 | 0 % | |
 | Mac OS X others | 301 | 24.6 % | 301 | 18.4 % | |
| iOS | 54 | 4.4 % | 70 | 4.2 % | ||
 | iOS (iPhone) | 54 | 4.4 % | 70 | 4.2 % | |
| Others | 12 | 0.9 % | 19 | 1.1 % | ||
 | Unknown | 12 | 0.9 % | 19 | 1.1 % | |