| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 46,688 | 54.1 % | 50,272 | 54.2 % | |
 | Windows XP | 314 | 0.3 % | 417 | 0.4 % | 
|
 | Windows Vista | 35 | 0 % | 35 | 0 % |
|
 | Windows NT | 80 | 0 % | 81 | 0 % |
|
 | Windows Vista (LongHorn) | 0 | 0 % | 5 | 0 % |
|
 | Windows Mobile | 1 | 0 % | 2 | 0 % |
|
 | Windows 8.1 | 1,845 | 2.1 % | 1,857 | 2 % |
|
 | Windows 8 | 627 | 0.7 % | 634 | 0.6 % |
|
 | Windows 7 | 11,729 | 13.6 % | 11,864 | 12.8 % |
|
 | Windows 2003 | 1 | 0 % | 1 | 0 % |
|
 | Windows 3.xx | 151 | 0.1 % | 151 | 0.1 % |
|
 | Windows 10 | 31,905 | 37 % | 35,225 | 38 % |
|
| Android | 448 | 0.5 % | 1,129 | 1.2 % | |
 | Google Android 9.x Pie | 24 | 0 % | 24 | 0 % |
|
 | Google Android 8.x Oreo | 99 | 0.1 % | 116 | 0.1 % |
|
 | Google Android 7.x Nougat | 3 | 0 % | 3 | 0 % |
|
 | Google Android 6.x Marshmallow | 70 | 0 % | 73 | 0 % |
|
 | Google Android 5.x Lollipop | 53 | 0 % | 54 | 0 % |
|
 | Google Android 4.4 KitKat | 12 | 0 % | 12 | 0 % |
|
 | Google Android 4.1-4.3 Jelly Bean | 0 | 0 % | 1 | 0 % |
|
 | Google Android 4.0 Ice Cream Sandwich | 1 | 0 % | 1 | 0 % |
|
 | Google Android 10.x | 170 | 0.1 % | 700 | 0.7 % |
|
 | Google Android Unknown | 16 | 0 % | 145 | 0.1 % |
|
| BSD | 65 | 0 % | 65 | 0 % | |
 | OpenBSD | 35 | 0 % | 35 | 0 % |
|
 | NetBSD | 30 | 0 % | 30 | 0 % |
|
| Linux | 6,515 | 7.5 % | 7,256 | 7.8 % | |
 | Ubuntu | 1,030 | 1.1 % | 1,742 | 1.8 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 5,485 | 6.3 % | 5,514 | 5.9 % |
|
| Macintosh | 26,687 | 30.9 % | 27,475 | 29.6 % | |
 | OS X 10.9 Mavericks | 194 | 0.2 % | 195 | 0.2 % |
|
 | OS X 10.8 Mountain Lion | 116 | 0.1 % | 118 | 0.1 % |
|
 | Mac OS X 10.7 Lion | 39 | 0 % | 39 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 3 | 0 % | 3 | 0 % |
|
 | macOS 10.15 Catalina | 16,129 | 18.7 % | 16,841 | 18.1 % |
|
 | macOS 10.14 Mojave | 1,860 | 2.1 % | 1,875 | 2 % |
|
 | macOS 10.13 High Sierra | 2,025 | 2.3 % | 2,052 | 2.2 % |
|
 | macOS 10.12 Sierra | 934 | 1 % | 941 | 1 % |
|
 | OS X 10.11 El Capitan | 2,706 | 3.1 % | 2,714 | 2.9 % |
|
 | OS X 10.10 Yosemite | 338 | 0.3 % | 339 | 0.3 % |
|
 | Mac OS X others | 2,343 | 2.7 % | 2,358 | 2.5 % |
|
| iOS | 1,106 | 1.2 % | 1,631 | 1.7 % | |
 | iOS (iPhone) | 1,106 | 1.2 % | 1,629 | 1.7 % |
|
 | iOS (iPad) | 0 | 0 % | 2 | 0 % |
|
| Others | 4,690 | 5.4 % | 4,814 | 5.1 % | |
 | Unknown | 4,041 | 4.6 % | 4,099 | 4.4 % |
|
 | Unknown Unix system | 649 | 0.7 % | 649 | 0.7 % |
|
 | OS/2 | 0 | 0 % | 66 | 0 % |
|
|