Outlook: Summarize email attachments with Copilot Beta
Data as of 2 hours ago (9 September 2026)
Status Launched
Release month May 2025
Release ring General Availability
Products Microsoft Copilot (Microsoft 365) Outlook
Cloud instances GCCWorldwide
Platforms AndroidDesktopMacWebiOS
Description
You will now be able to summarize PDF, Word, and PowerPoint email attachments with Copilot in Outlook. The new feature will be available for Outlook Web, the new Outlook for Windows, Outlook Mobile, and the new Outlook for Mac. #newoutlookforwindows
Change history
Added to the roadmap 16 January 2025. Tracked here since 1 September 2026. Earliest target we recorded: May 2025 (since tracked — Microsoft may have moved it before we started watching).
Nothing has changed on this item since tracking began on 1 September 2026. Changes appear here as Microsoft updates the feed.