Microsoft has announced plans to transition Microsoft 365 for Enterprise users from the classic Outlook for Windows to the new Outlook experience starting in April 2026. The rollout, designed to introduce users to a more modern interface and advanced features, will include an option to revert to the classic version. Our goal with this change is to give users an opportunity to try new Outlook as millions of users already have, said Microsoft in a message sent to Microsoft 365 Enterprise licen
