How to add the ADFS website to your local intranet?

If you are using Internet Explorer and has logon to your Windows machine using your HKUST domain account, you can sign on to Office 365 directly after adding ADFS (Active Directory Federation Services) server to your local intranet:

1. Invoke Internet Explorer.
2. Press the Alt key and choose Internet Options from the Tools menu.
3. Select the Security tab.
4. Select Local Intranet and click Sites
   
5. Click Advanced
6. Type https://*.adfs.ust.hk and click Add to add the website to the zone
   
7. Close the Local Intranet windows and click OK to save the settings.