Microsoft 365 web interface was designed to make it easier to manage your tenant right down to its administrative bowels. On the one hand it really is quick and simple to navigate, on the other it definitely lacks some advanced configuration options so loved by sysadmins. Luckily there is the mighty PowerShell coming to the rescue! You should already know its potential, which can also be utilized in Microsoft 365. Find out how.

Microsoft retired the Search-Mailbox cmdlet – now what? Discover how to use New-ComplianceSearch, its key advantages and how to make the switch seamlessly.

One of many features of the PowerShell command line tool is its ability to connect with and manage the Exchange Server remotely. The procedure described below applies to the classic on-prem Exchange server and to the Microsoft 365/Exchange Online version.

Microsoft Exchange Server SE (Subscription Edition) is out! See what’s new, what’s coming, and how to migrate.

Exchange Server 2016 and 2019 reached end of life in October 2025. If you’re still on-premises, the time to act is now.

Exchange Online can throttle or block emails sent from unsupported Exchange Servers. Here's how to avoid it.

Still using public folders? Learn how to move them easily to a modern alternative with CodeTwo.

If you want to manage your Microsoft 365 organization with Microsoft Graph PowerShell, this article is for you.