Starting on July 22, 2019, the classic “Outlook on the web” option will be replaced with…the new “Outlook on the web”! Look for new features such as intelligent search, suggested email replies, simplified calendar event creation and more. Changes will be in place by the end of September 2019.
If you turned on the toggle switch in Outlook on the web, you are already enjoying the benefits!
Want to know more? Check out this link for more information: Outlook on the web