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I've lost my Office 365 admin login details | BT Business
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I've lost my Office 365 admin login details

  • To find your username
  1. Sign in to BT Business Apps using your BT.com username and password
  2. On the MyApps page, click the wheel to the right of the Office 365 logo - and select Manage App     
    office365-assign-user.png
  3. Click Domain.
  • Your Onmicrosoft.com domain will be: [YOUR-CUSTOM-SUBDOMAIN].onmicrosoft.com
  • Your Office 365 admin username will be: admin@[YOUR-CUSTOM-SUBDOMAIN].onmicrosoft.com



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