Using New Outlook on Windows for personal email, calendar, and contact management
New Outlook for Windows is a redesigned client with a different architecture and feature set than classic Outlook, and some features are missing, changed, or only partially available compared to the classic experience. COM add-ins are not supported, and certain integrations (like full MAPI-based scenarios) only work reliably in classic Outlook. For scenarios where essential features are unavailable or unreliable in New Outlook, switching back to classic Outlook is the recommended workaround when possible, and feedback about missing or degraded functionality should be submitted via Help > Give Feedback in the app so it can influence the feature roadmap.
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