Operating systems and browsers
For security reasons, you should always use the latest version of your operating system/browser. Install available updates and do not use beta versions. Please note that PostFinance does not support browser extensions (add-ons).
| Operating system | Version |
|---|---|
| Operating system Windows 10 |
Version From Version 21H2 |
| Operating system Windows 11 |
Version From Version 21H2 |
| Operating system MacOS |
Version From Version 11 |
Supported browsers
| Browser | Operating system |
|---|---|
| Browser Microsoft Edge from version 118 |
Operating system Windows 10 or 11 (from version 21H2) |
| Browser Firefox from version 120 |
Operating system Windows 10 or 11 (from version 21H2) / MacOS (from version 11) |
| Browser Google Chrome from version 118 |
Operating system Windows 10 or 11 (from version 21H2) / MacOS (from version 11) |
| Browser Safari from version 16.6 |
Operating system MacOS (from version 11) |
| Browser SecureBrowser 5.10 |
Operating system Windows 10 or 11 (from version 21H2) / MacOS (from version 11) |
The use of other products or operating systems and browser versions is at your own risk and no support will be provided by PostFinance in such cases.