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.

Supported operating systems

Operating system Version
Operating system
Windows 8.1
Version
-
Operating system
Windows 10
Version
From Version 1903
Operating system
Mac OS X
Version
From Version 10.14

Supported browsers

Browser Operating system
Browser
Microsoft Internet Explorer version 11.0.x
Operating system
Windows 8.1
Browser
Microsoft Edge 44
Operating system
Windows 10
Browser
Firefox from version 72
Operating system
Windows, MacOS
Browser
Firefox Quantum from ESR 68
Operating system
Windows, MacOS
Browser
Google Chrome from version 76
Operating system
Windows, MacOS
Browser
Safari from version 13
Operating system
MacOS
Browser
SecureBrowser 4.2.1.0
Operating system
Windows, MacOS

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.