Change Your CatID username
To change your CatID username:
Log into MyUNIverse.
Under My Account click on Select My UNI Username.
Choose a new username following the prompts on the screen.
We suggest making this change at the end of the day to reduce the impact on UNI system access.
Important
CatID usernames can be changed once without administrative approval. Trying to change it later may result in an error like the one below: