Certificate Installation under iOS

First, set up your network and e-mail account on your Apple device.

Open the page TU Dresden CA on your Apple device. Click on the area marked in red to install the three certificates.

Send the backup of your personal certificate to the e-mail inbox you have set up on your Apple device. Click on the file contained in the e-mail to install this certificate.

If you do not have a backup of your certificate, export it as a PKCS12 file from your browser on your workstation. In Firefox, it can be found under “Preferences” -> “Advanced” -> “View Certificates” -> “Backup…”.

Then, navigate to the Settings of your Apple device and click on the areas highlighted in the screenshots:

Open the TU Dresden CA on your Apple device. Click on the red marked areas to install the 3 certificates.

Send the backup of your personal certificate to the email inbox you have set up on your Apple device. Click on the file contained in the e-mail to install the certificate as well.
If you do not have a backup of your certificate, you can export it from your browser as a PKCS12 file. In Firefox you can find this option in the "Preferences" -> "Advanced" -> "View Certificates" -> "Backup...".
Navigate to the settings of the Apple device and touch the points marked in the screenshots.