Using the "Configuration Assistant Toll" with iOS

Step 1: Open CAT website and download profile

Go to and download the installation package for your operating system by clicking on the blue box. Run the setup.

Note: If your device cannot use mobile data you can connect to the open Wi-Fi "HowToUseEduroam" at the HTW to access the website. Alternatively, the setup can also be done using your home Wi-Fi.

[Translate to Englisch:] Website aufrufen

Step 2: Profile is downloaded

The configuration profile for the eduroam Wi-Fi is downloaded. Confirm with "Allow".

Allow download

Step 3: Profile loaded

The profile is not installed immediately. You will receive a message telling you that you should perform the installation via the settings.

Profil was loaded

Step 4: Open settings (required for iOS 12.2 and later)

Open "Settings" and click on "Profile Downloaded".

Goto setting and choose Profile Downloaded

Step 5: Install profile

Click on "Install".

Start profil installation

Step 6: Hint user name

You will be shown an important note regarding the user name. Confirm the page with "Next".

Attention an important notice

Step 7: Note Certificate

You will be shown a note about certificate installation. Confirm it with "Install".

Install cerificate

Step 8: Enter HTW user name

Please enter your HTW username with the extension (e.g. "" or ""). Then confirm the page with "Next".

Enter your user name

Step 9: Enter HTW-Account Password

Enter the password of your HTW account (also used e.g. in the LSF/Moodle/E-Mail system of the HTW Berlin). Then confirm the page with "Next".

Enter password

Step 10: Done

The installation is complete. You can now connect to the "eduroam" Wi-Fi.

Finished installation