Microsoft 365 - Introducing new Outlook for Windows

The new Outlook for Windows desktop client brings the latest features, intelligent assisted capabilities and a new modern and simplified design to your Outlook app. You can tailor it to your style and do more with new Outlook for Windows This change can be previewed with the return of the Try New Outlook toggle.

Important: Starting April 2026, Microsoft 365 for Enterprise users will be switched from classic to new Outlook for Windows, with the option to revert back. This transition is being managed by Microsoft. Note: Users will have notice in the application prior to being toggled and will have the option to opt out of the experience in "Outlook Options/Settings | General". Users who are toggled into new Outlook can toggle back to classic Outlook if they choose to. 

Additional resources

Getting Started with the new Outlook for Windows

What's new in new Outlook for Windows

Outlook Help and Learning

Things to look forward to in the new Outlook for Windows

Migrate your settings to the new Outlook for Windows



Keywords:
microsoft ms office365 o365 m365 365 enable disable features settings version coming soon toggle try classic
Doc ID:
116986
Owned by:
O365 S. in Microsoft 365
Created:
2022-02-25
Updated:
2025-05-28
Sites:
DoIT Help Desk, Microsoft 365