Updated: 12-07-2018
https://login.microsoftonline.com/
It usually looks like someone@example.com or someone@example.onmicrosoft. com. Please enter your password. To sign in, start by entering a user ID.
https://login.microsoftonline.com/en
It usually looks like someone@example.com or someone@example.onmicrosoft. com. Please enter your password. To sign in, start by entering a user ID.
https://login.microsoftonline.com/de
Solution: You can change the login name from @mydomain.onmicrosoft.com to @mydomain.com from the Office 365 admin portal by going into ...
Apr 13, 2015 ... If that is blank in AD it will use domainname.onmicrosoft.com. ... Additionally, if your “user logon name” does not match your “user logon name ...
https://community.spiceworks.com/topic/590365-lose-onmi...
Apr 28, 2013 ... onmicrosoft.com ..... Separately, the employee has an Office 365 business email login used for Outlook, and SharePoint and OneDrive for ...