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Wi-Fi changeover missed? No problem!

  1. Select the open Wi-Fi "Welcome@University of Cologne" if you have no other active network connection.
  2. Download and install the configuration profile of your operating system


Using eduroam

We recommend using eduroam for Wi-Fi access at the University of Cologne. Eduroam offers both members of the University and international guests from other universities wireless internet access. This requires the participation of the university in the roaming programme.

In the following section, we have prepared configuration instructions for all major operating systems:

Username for eduroam

The username is always the same as the username for the University of Cologne account (Student or employee account) +"", for example "". Students must also add "". This is not an e-mail address and it is not possible to use alias names to log on ( is not a valid username).

If you have any questions or problems, please contact the RRZK-Helpdesk