How can I change my password?
If you are a member of Universität Hamburg and using your uni username, change your password in the RZZ user account administration portal: https://bv.uni-hamburg.de/.
It can take up to 24 hours for the user account administration to forward your password change to CommSy.
Are you using a CommSy username? In this case, change your password directly on CommSy.
If you are logged in to CommSy, the CommSy bar will be displayed on top of every page. You can see your profile picture or initials on the right side of this bar. To change your password, click your picture or initials and select “Account settings.” Now, enter your current password and the new password you wish to use in the future. Confirm your new password by entering it once more in the field below. To the right of the field, you can see how secure your new password is.
Confirm your changes by clicking the button labeled “Save preferences.”
Next time you log in, use your new password.