Symptom In Microsoft Exchange Online for Microsoft Office 365, you apply a retention policy that moves email messages from a user’s mailbox to the archive mailbox. In this scenario, the retention policy does not automatically run. Cause...

Symptom Office 365 Exchange Online users cannot book conference rooms that resides in Exchange Server 2003 server on-premise in Hybrid deployment. Cause The issue occurs because Auto Accept Agent is not installed. Resolution To work...

Summary In some scenarios, you may have to transfer the source of authority for a user account when that account is originally authored by using Office 365 management tools. These tools include the Office 365 portal, Microsoft Online Services Module...

Summary This article describes how to use PowerShell Commandlet to get the list for SMTP address and Last connection time for all the users. Steps to implement the request Step 1: Run the following to authenticate yourself and import PowerShell...