my.DLSU-D Mail

my.DLSU-D Mail

Activate your official DLSU-D email powered by Microsoft Office 365.
This email will be used for your official campus transactions and the activation of your DLSU-D Schoolbook account.

Go to login page

Mail queries? contact (046)481.1900 local 3230
or email

For Microsoft Office 365 Activation or DLSU-D Email Address

  • Log on to your portal.
  • Click my.DLSUD Portal icon on the upper left portion.
  • Click the Office 365 Education and get a username and temporary password.
  • Click Sign in to Office 365 then type the username and temporary password.
  • Update your password. Key in a temporary password as your current password before you make your own permanent password. Click sign in. Take note that the password should be alphanumeric, first letter is capital.
  • More information required. Click set it up now to make sure you can reset your password once forgotten by updating your mobile number or alternate email for password recovery. Microsoft office will give you your temporary password to the assigned mobile number or email address by clicking the forgot password link.