System requirements

We recommend the use of a computer or laptop and a good internet connection to learn with DUO. We also recommend an operating system starting from Windows 7 or higher and the browsers Mozilla Firefox or Google Chrome.

Here, you will find more information on the technical requirements for successfully participating in the course.

Browser

Mozilla Firefox or Google Chrome
in the current version

Browsercheck

Need help?

If you have questions, please contact the help desk

Helpdesk

Important information

	You need a fast, stable Internet connection (DSL or comparable).
	You need a microphone or headset to complete exercises with voice recordings and to join virtual classrooms.

Supported operating systems and browsers by software component

Placement test

Operating System
Windows 7, 8, 10; Chrome OS

Browser
Mozilla Firefox, Google Chrome, Microsoft Edge

Virtual Classroom

Operating System
Windows 8, 10; Mac OS

Browser
Mozilla Firefox, Google Chrome, Microsoft Edge, Safari

Learn more at: Vitero

DUO learning platform

Operating System
Windows 7, 8, 10; Mac OS; Chrome OS

Browser
Mozilla Firefox, Google Chrome, Microsoft Edge, Safari

TestDaF tasks

Browser
Mozilla Firefox, Google Chrome (Allow use of microphone)

Screen size
Recommended: 15 inch or bigger; min. 14 inch

Screen resolution
Recommended: 1980x1080 px

Questions?

Our FAQs contain information about DUO and everything you need to know as a participant.

FAQ

About DUO

Deutsch-Uni Online (DUO) is a service by the Society for Academic Study Preparation and Test Development (g.a.s.t.), a registered association, in cooperation with Ludwig Maximilian University of Munich.