PowerShell, Office 365, Azure and automation
Category: <span>PowerShell</span>

KB: Checking for Office 365 users UPN and Mail attributes match

10 Aug 2019 a KB was released about possible issues with modern authentication for Outlook users. Users might be affect if their account attributes UserPrincipalName (UPN) and Mail not match. I was involved with remediation process. Was thinking it might be helpful for others if the information about how to do checking …