We wanted to post a quick note that on the Microsoft 365 Developer Blog, a new post was published discussing availability of the preview of Microsoft Graph User Configuration API.
This is important to all of our customers and partners utilizing Exchange Web Services (EWS) in Exchange Online today. As we have mentioned previously, EWS in Exchange Online is being deprecated. You can read the developer post here:
The Exchange Team
Published Jan 29, 2026
Version 1.0