KI 1047 What to do on your Mac after changing password
Wifi
Start System Preferances, If Profiles is visible, profiles are installed.Click the button and see if you can find a profile named eduroam.
If so, highlight this and press the "minus" button below. Confirm the removal with your Mac account.
Then go back to System Preferences and select Network.
Click Wi-fi> Advanced. If Eduroam is on the list of wireless networks, highlight it and press the "minus" button below. Confirm the removal with your Mac account.
Then start the keychain program on your computer (search for it in spotlight).
Select All objects and search for Eduroam, delete the entry.
Finally, also delete Uib.Tools from the Keychain.