Summary This article describes how to add an alias email address to a user's Microsoft Office 365 account by using Microsoft Exchange Online and how to configure Microsoft Outlook to send email messages as this alias. These steps involve setting up...

Summary This article gives you an overview of the supported options for creating and enabling archive mailbox features in Microsoft Office 365. More Information Create an archive mailbox for a cloud-based mailbox Cloud-based mailboxes are...

If you have on-premises Line of Business (LOB) applications that need to send email and you no longer have an on-premises Messaging environment (Exchange or otherwise), you can use Exchange Online (EXO365) to send these messages. Below are the steps needed...

Summary This article describe a straightforward way to use PowerShell to add sub domain to Office 365 Online Portal How implement these steps: 1. Download and install the Microsoft Online Services Module for Windows PowerShell (new version...

Introduction This article describes how to reference local AD instead of SMTP address. 1. In Office 365, create contacts for all on-premise users ( user@domain.com ). 2. In on-premise AD, get the attribute LegacyExchangeDN for all on-premise...

Summary After you migrate BPOS to Office 365, you may notice Directory Synchronization does not update Distribution List (DL) group as expect. Additionally, there is no information listed in the Dirsync Error notification email. This issue will...

Summary You can use retention policies to group one or more retention tags and apply them to mailboxes to enforce message retention settings. In some scenario, you may need create custom retention policy and apply to all users automatically. Generally...