Lukas Sassl 
Today, we are thrilled to announce the release of the #MSExchange April 2025 Hotfix Update (HU)! This update is particularly significant for our hybrid customers as it introduces crucial changes in the integration between Exchange Server and Exchange Online.
This update lays the groundwork for transitioning to the Graph API as a replacement for EWS in Exchange hybrid environments.
For more details on this update and what’s coming next, be sure to check out our latest blog post. Stay informed and stay ahead!