| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Macintosh | 1,912 | 18.9 % | 2,115 | 18.5 % | ||
 | OS X 10.9 Mavericks | 3 | 0 % | 3 | 0 % |   |
 | OS X 10.8 Mountain Lion | 1 | 0 % | 1 | 0 % | |
 | macOS 10.15 Catalina | 1,236 | 12.2 % | 1,438 | 12.5 % | |
 | macOS 10.13 High Sierra | 1 | 0 % | 1 | 0 % | |
 | OS X 10.11 El Capitan | 1 | 0 % | 1 | 0 % | |
 | OS X 10.10 Yosemite | 0 | 0 % | 1 | 0 % | |
 | Mac OS X others | 670 | 6.6 % | 670 | 5.8 % | |
| iOS | 88 | 0.8 % | 412 | 3.6 % | ||
 | iOS (iPhone) | 87 | 0.8 % | 411 | 3.5 % | |
 | iOS (iPad) | 1 | 0 % | 1 | 0 % | |
| Android | 108 | 1 % | 390 | 3.4 % | ||
 | Google Android 9.x Pie | 1 | 0 % | 1 | 0 % | |
 | Google Android 7.x Nougat | 10 | 0 % | 10 | 0 % | |
 | Google Android 10.x | 66 | 0.6 % | 313 | 2.7 % | |
 | Google Android Unknown | 31 | 0.3 % | 66 | 0.5 % | |
| Windows | 7,105 | 70.3 % | 7,345 | 64.2 % | ||
 | Windows Phone | 1 | 0 % | 1 | 0 % | |
 | Windows NT | 429 | 4.2 % | 429 | 3.7 % | |
 | Windows 8.1 | 1 | 0 % | 1 | 0 % | |
 | Windows 8 | 1 | 0 % | 1 | 0 % | |
 | Windows 7 | 287 | 2.8 % | 321 | 2.8 % | |
 | Windows 10 | 6,386 | 63.2 % | 6,592 | 57.6 % | |
| Linux | 785 | 7.7 % | 996 | 8.7 % | ||
 | Ubuntu | 240 | 2.3 % | 240 | 2.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 545 | 5.3 % | 756 | 6.6 % | |
| Others | 102 | 1 % | 167 | 1.4 % | ||
 | Unknown | 89 | 0.8 % | 121 | 1 % | |
 | Unknown Unix system | 13 | 0.1 % | 46 | 0.4 % | |