The following instructions were tested on MacOS Monterey and Ventura.
Step 1. Download the profile, then double-click on it to start the import procedure.
Step 2. Search for vpn and touch top “VPN and Device Control”
Step 3. Under “Configuration Profile” you can see and touch the HITS eduroam profile
Step 4. touch install
Step 5. now you have to enter your code
Step 6. again tocuch install and install
Step 7. now the profile should be installed
Step 8. now go to the wlan settings and choose the eduroam WLAN
Step 9. at the first connection you have to enter the Username which is «your account»@h-its.org (not your email) and the password