How do i log in as administrator after i changed my computer? I'm using Mac. Using the Office 365 (2013) Small Business Premium.
I read some of the previous post and saw this (https://portal.microsoftonline.com/admin/default.aspx). This does not work for me. There is a bit confusion there on the logged in. I have used up 3 keys and have 2 left. My colleague have quite a bit of trouble setting up their PC when i gave them the ID and password also. This (It usually looks like someone@example.com or someone@example.onmicrosoft.com) is really annoying. I remember my admin username is none of the above and i tried using both but can't logged in.
Please help