| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 223 | 46.1 % | 379 | 45.1 % | ||
 | Windows XP | 1 | 0.2 % | 2 | 0.2 % |   |
 | Windows NT | 1 | 0.2 % | 1 | 0.1 % | |
 | Windows Vista (LongHorn) | 0 | 0 % | 1 | 0.1 % | |
 | Windows 8.1 | 11 | 2.2 % | 25 | 2.9 % | |
 | Windows 8 | 4 | 0.8 % | 9 | 1 % | |
 | Windows 7 | 31 | 6.4 % | 45 | 5.3 % | |
 | Windows 10 | 175 | 36.2 % | 296 | 35.2 % | |
| iOS | 0 | 0 % | 9 | 1 % | ||
 | iOS (iPhone) | 0 | 0 % | 9 | 1 % | |
| Android | 1 | 0.2 % | 8 | 0.9 % | ||
 | Google Android 5.x Lollipop | 0 | 0 % | 1 | 0.1 % | |
 | Google Android 4.1-4.3 Jelly Bean | 0 | 0 % | 1 | 0.1 % | |
 | Google Android 3.x Honeycomb | 0 | 0 % | 1 | 0.1 % | |
 | Google Android 12.x | 1 | 0.2 % | 1 | 0.1 % | |
 | Google Android 10.x | 0 | 0 % | 2 | 0.2 % | |
 | Google Android Unknown | 0 | 0 % | 2 | 0.2 % | |
| Linux | 19 | 3.9 % | 42 | 5 % | ||
 | Ubuntu | 0 | 0 % | 15 | 1.7 % | |
 | Debian | 0 | 0 % | 1 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 19 | 3.9 % | 26 | 3 % | |
| Macintosh | 224 | 46.3 % | 382 | 45.4 % | ||
 | OS X 10.9 Mavericks | 2 | 0.4 % | 3 | 0.3 % | |
 | Mac OS X 10.7 Lion | 9 | 1.8 % | 9 | 1 % | |
 | macOS 10.15 Catalina | 160 | 33.1 % | 279 | 33.2 % | |
 | macOS 10.14 Mojave | 14 | 2.8 % | 22 | 2.6 % | |
 | macOS 10.13 High Sierra | 21 | 4.3 % | 30 | 3.5 % | |
 | macOS 10.12 Sierra | 3 | 0.6 % | 9 | 1 % | |
 | OS X 10.11 El Capitan | 7 | 1.4 % | 11 | 1.3 % | |
 | OS X 10.10 Yosemite | 0 | 0 % | 4 | 0.4 % | |
 | Mac OS X others | 2 | 0.4 % | 2 | 0.2 % | |
 | macOS 11 Big Sur | 6 | 1.2 % | 13 | 1.5 % | |
| Others | 16 | 3.3 % | 20 | 2.3 % | ||
 | Unknown | 15 | 3.1 % | 19 | 2.2 % | |
 | Unknown Unix system | 1 | 0.2 % | 1 | 0.1 % | |