Microsoft Copilot (Microsoft 365): Preview and chat with Word, Excel, and PowerPoint files in the Microsoft 365 Copilot app on Android

Vendor: Microsoft
Product: Microsoft 365, Microsoft 365 Copilot
Type: Availability
Announcement date: 2025-10-22
Effective date: Date not published
Impact: Affected

In brief

What the source says

When opening a Microsoft Word, Excel, or PowerPoint file in the Microsoft 365 Copilot app on Android, users will see a preview experience where they can use M365 Copilot Chat to command and ask questions about the file. If users wish to edit the document, they will transition to the standalone Word, Excel, or PowerPoint app. PDF scenarios are not affected. The feature will begin a phased rollout in December. GA date: December CY2025 Launched General Availability Worldwide (Standard Multi-Tenant) Microsoft Copilot (Microsoft 365) Android

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Who is affected: The audience described by the Microsoft update is represented by: Microsoft Copilot (Microsoft 365): Preview and chat with Word, Excel, and PowerPoint files in the Microsoft 365 Copilot app on Android When opening a Microsoft Word, Excel, or PowerPoint file in the Microsoft 365 Copilot app on Android, users will see a preview experience where they can use M365 Copilot Chat to command and ask questions about the file. If users wish to edit the document, they will transition to the standalone Word, Excel, or PowerPoint app. PDF scenarios are not affected. The fe

Why it matters: The change matters because the official source describes: Microsoft Copilot (Microsoft 365): Preview and chat with Word, Excel, and PowerPoint files in the Microsoft 365 Copilot app on Android When opening a Microsoft Word, Excel, or PowerPoint file in the Microsoft 365 Copilot app on Android, users will see a preview experience where they can use M365 Copilot Chat to command and ask questions about the file. If users wish to edit the document, they will transition to the standalone Word, Excel, or PowerPoint app. PDF scenarios are not affected. The fe

Urgency: Monitor

Next action: Review affected accounts with the customer using the official announcement.

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Raw capture
2026-08-29T09:22:49.319599+00:00
Event
Microsoft Copilot (Microsoft 365): Preview and chat with Word, Excel, and PowerPoint files in the Microsoft 365 Copilot app on Android When opening a Microsoft Word, Excel, or PowerPoint file in the Microsoft 365 Copilot app on Android, users will see a preview experience where they can use M365 Copilot Chat to command and ask questions about the file. If users wish to edit the document, they will transition to the standalone Word, Excel, or PowerPoint app. PDF scenarios are not affected. The feature will begin a phased rollout in December. GA date: December CY2025 Launched General Availability Worldwide (Standard Multi-Tenant) Microsoft Copilot (Microsoft 365) Android
source
Product Microsoft 365
Microsoft Copilot (Microsoft 365): Preview and chat with Word, Excel, and PowerPoint files in the Microsoft 365 Copilot app on Android When opening a Microsoft Word, Excel, or PowerPoint file in the Microsoft 365 Copilot app on Android, users will see a preview experience where they can use M365 Copilot Chat to command and ask questions about the file. If users wish to edit the document, they will transition to the standalone Word, Excel, or PowerPoint app. PDF scenarios are not affected. The feature will begin a phased rollout in December. GA date: December CY2025 Launched General Availability Worldwide (Standard Multi-Tenant) Microsoft Copilot (Microsoft 365) Android
source
Product Microsoft 365 Copilot
Microsoft Copilot (Microsoft 365): Preview and chat with Word, Excel, and PowerPoint files in the Microsoft 365 Copilot app on Android When opening a Microsoft Word, Excel, or PowerPoint file in the Microsoft 365 Copilot app on Android, users will see a preview experience where they can use M365 Copilot Chat to command and ask questions about the file. If users wish to edit the document, they will transition to the standalone Word, Excel, or PowerPoint app. PDF scenarios are not affected. The feature will begin a phased rollout in December. GA date: December CY2025 Launched General Availability Worldwide (Standard Multi-Tenant) Microsoft Copilot (Microsoft 365) Android
source
Insight a salesperson
Microsoft Copilot (Microsoft 365): Preview and chat with Word, Excel, and PowerPoint files in the Microsoft 365 Copilot app on Android When opening a Microsoft Word, Excel, or PowerPoint file in the Microsoft 365 Copilot app on Android, users will see a preview experience where they can use M365 Copilot Chat to command and ask questions about the file. If users wish to edit the document, they will transition to the standalone Word, Excel, or PowerPoint app. PDF scenarios are not affected. The feature will begin a phased rollout in December. GA date: December CY2025 Launched General Availability Worldwide (Standard Multi-Tenant) Microsoft Copilot (Microsoft 365) Android
source

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