To ensure that your account profile and BU OneDrive are successfully initialized, either:

In this second login box, you should again provide your full BU login name in the form (don't omit the and this time also enter your BU Kerberos password - the password you normally use to read your e-mail.

You will not have an opportunity to enter a password here, but instead will be redirected immediately to a local, BU ADFS login box. Then press Return or Tab or click on Sign in. Use the full form of your login name each time you enter it - don't omit the part.

At the prompt shown above, enter as your organizational account (sometimes called your Work or School account), replacing login with your BU login name.

You should see a login prompt similar to the one pictured below.

In subsequent logins, after you've successfully initialized your account profile and BU OneDrive, you can use any device and browser, and you can start directly at the URL for any SharePoint site to which you have been given access.

Also, we recommend that you use a regular computer for your first login rather than a portable device or phone (e.g., don't use an iOS device for your first login).

If this is your first time logging in to Microsoft 365/SharePoint Online at BU and you have trouble with one browser, try using different browsers and/or using a Private or Incognito window.If you have been licensed for Microsoft 365/SharePoint Online at Boston University, carefully follow the steps below to log in.

Microsoft onedrive login page