EXCHANGE

Hi All,

A few days ago, i did publish the Article Installing ADFS on Windows Server 2025. That gave me the opportunity, to test some scenarios with Exchange and Active Directory Federation Services (ADFS).

Hi All,

A few Months ago, Microsoft has announced the Exchange Hybrid App. They announced that in Q2 2025 the HCW will support the creation of the Exchange Hybrid Application. Not sure if that is already the case. So i did write this Script to check for updated Versions of Hybrid Configuration Wizard (HCW).

Hi All,

In my professional Life, i have architected and implemented many Exchange Hybrid Organizations.

Hi All,

I had to debug an Application that sends a Mail with an Attachment via Graph API. I’ve created this Small Script to Test the Functionality.

Hi All,

Microsoft has released the Exchange Server Subscription Edition (SE) today.

Hi All,

Until now, I did believe, that some properties from synchronized Objects from On-Prem to Entra ID like Emailaddresses and HideFromAddressLists can only be changed on the Source in Active Directory.

Hi All,

Just a few Hours ago, Microsoft has released the Exchange Server May 2025 Hotfix Updates

Hi All,

This Morning Microsoft has released the ExchangeOnlineManagement 3.8.0 PowerShell Module.

Hi All,

A few Weeks ago Microsoft has announced the Permanent Deletion of mailbox items.

Hi All,

Yesterday, Microsoft has releasesed the April Hotfix Updates for Exchange Server

Hi All,

A few Days ago, Microsoft has released the ExchangeOnlineManagement 3.8.0-Preview1 PowerShell Module.

Hi All,

In end of February Microsoft has Annouced a new way to control the EWS Usage in Exchange Online. This is in preparation for the Retirement of EWS in October 2026

Hi All,

Yesterday Microsoft has released the ExchangeOnlineManagement 3.7.2 PowerShell Module.

Hi All,

About two Weeks ago, Microsoft has announced the public preview of the Exchange Export-Import Graph API.

Hi All,

Today, Microsoft has finally released the long awaited Exchange Server 2019 CU15 (aka 2025 H1 Cumulative Update).

Hi All,

Today Microsoft has released the ExchangeOnlineManagement 3.7.1 PowerShell Module.

Hi All,

A few Days ago I did read the following Article about DKIM Signing Keys at Heise Online:

Hi All,

Did you notice the following Message Center Message about the Junk-E-Mail Reporting Buttons in Outlook Mobile?

Hi All,

A few days ago, Microsoft has released the ExchangeOnlineManagement 3.7.1-Preview1 PowerShell Module.

Hi All,

A few Days ago, the Exchange Team Blog anouced the Public Preview of the New Message Trace in Exchange Online. It’s now possible to search in the last 90 Days but only for a 10 days period.