Outlook for Windows: calendar sync protocol transition to REST API
The new sync protocol will make your RSVP responses to meetings visible in the Tracking Status for organizers and attendees, even if you chose not to send a response, as well as the details of past events of a recurring meetings will not change if the end date of a series is updated.
|Release phase||General Availability|
|Release date||October CY2021|
|Cloud Instance||Worldwide (Standard Multi-Tenant)|