Great post explaining the steps required to force users to change their password in Office365.
Hey, Scripting Guy! I used your technique from yesterday to create a bunch of Office 365 users online, and now I want to force them to change their passwords. If I could also make them use a complex password, that would be great. Can you help me out Oh, Scripting One?
Read more at source: http://blogs.technet.com/b/heyscriptingguy/archive/2014/08/05/use-powershell-to-force-office-365-online-users-to-change-passwords.aspx