Outlook: All Day events to show up more clearly in the Mail module Calendar Preview

We're making it easier to tell when receiving meeting invites that conflict with scheduled Out of Office time or Busy All Day events, on Outlook Web and Outlook for Windows.

Affected: Outlook

Related changes

• Outlook: Purview Data Loss Prevention support for Calendar Events in Outlook for Mac · Events
• Microsoft Copilot (Microsoft 365): Copilot Chat in Outlook expands to reason over inbox, calendar, and enterprise data · Calendar
• Outlook: Filter Messages by Events · Events
• Outlook: Bulk Opening/Closing calendar groups in the left nav · Calendar
• Outlook: Shareable links now show as the document name in meeting descriptions · Show
• Outlook: Change the organizer of a meeting · Outlook

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