New Teams calendar becomes mandatory as Microsoft pulls “legacy” option January 23, 2026 by admin Tweet Microsoft is removing the "legacy" calendar toggle in Teams, forcing a standardized experience that may leave some users facing useless clutter. Read more… Neowin Related Posts:Microsoft apologizes, shares new details on default…Outlook calendar in Teams is now generally available…Microsoft removing "major" Classic Teams feature…"Updated UI" for Microsoft Teams, Outlook Copilot…Microsoft confirms Teams getting new Calendar from…