In order to use the online services of HAW Hamburg, you first need a personal account that is set up via Microsoft 365: the HAW account / M365. With this account, where you log in with your HAW ID, password and a two-step verification, you can use some services directly.

For other online services, you also need an additional login procedure: the single sign-on service (SSO), which you must also set up. The prerequisite for this is the HAW account / M365.