Launched
Microsoft Copilot (Microsoft 365)
Outlook
Worldwide (Standard Multi-Tenant)
General Availability
Android
Desktop
iOS
Mac
Web
May 2025
Description
Give Copilot some instructions about your emails - like the tone, length, greeting - so your Copilot generated drafts sound more like you want them to. #newoutlookforwindow
Change History
October 22, 2025 at 12:00 AM
Updated
Product
Previous
Outlook, Microsoft Copilot (Microsoft 365)
New
Microsoft Copilot (Microsoft 365), Outlook
Status
Previous
Rolling out
New
Launched
Modified Date
Previous
2025-05-01T23:15:57.000Z
New
2025-10-21T23:15:01.000Z
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