The functions of our online services support all common browsers such as Microsoft Internet Explorer (from version 10) and Microsoft Edge as well as Google Chrome, Mozilla Firefox and Apple Safari.
| Operating system | Browser | Full support from version | visually slight deviations | not supported |
| Windows | IE | 11 | 10 | 10 |
| Windows | Edge | 14 | ||
| Windows | Firefox | 51 | ||
| Windows | Chrome | 56 | ||
| Mac OS | Safari | 10 | ||
| Android | Android default browser | 7.x | ||
| iOS | iOS default browser (Safari) | 10.x |