M365 Change Tracker

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Rolling out

Outlook: Prioritize my inbox by Copilot

Why it matters: Rolling out now

Prioritize my inbox by Copilot marks high priority mails in your inbox and provides a short summary of the mail's importance in the message list and the reading pane. Mails can be sorted and filtered by Copilot's priority. In Web and New Outlook for Windows, you can also choose to have Copilot mark low priority mails. #newoutlookforwindows

Target April CY2025Cloud WorldwidePlatform Android, Desktop, iOS, Mac, WebSource updated 2025-04-21

Affected: Outlook, Microsoft Copilot (Microsoft 365)

View at Microsoft →