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 7
Version
From service pack 1
Operating system
Windows 8
Version
From service pack 1
Operating system
Windows 10
Version
All
Operating system
Mac OS X
Version
From Version 10.10

Supported browsers

Browser Operating system
Browser
Internet Explorer version 11.X
Operating system

Windows 7 (from service pack 1)

Windows 8 (from service pack 1)

Browser
Microsoft Edge 15
Operating system
Windows 10
Browser
Firefox from version 55
Operating system
Windows, Mac
Browser
Google Chrome from version 59.0
Operating system
Windows, Mac
Browser
Safari version 9.X/10.X
Operating system
Mac
Browser
SecureBrowser 3.4.1
Operating system
Windows, Mac

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.