Microsoft Copilot (Microsoft 365): Review PDFs using the Copilot context menu on OneDrive iOS

<p>Microsoft 365 Copilot makes PDF reviews faster and easier on mobile. Select text in any PDF in OneDrive iOS and tap Ask Copilot to explain, summarize, translate, or ask a custom question about the selection — the same in-context Copilot experience already generally available on desktop, now on OneDrive iOS. Updated October 20, 2026: We have decided not to move forward with this change at this time. We apologize for any inconvenience.</p>

Affected: OneDrive, SharePoint, Microsoft Copilot (Microsoft 365)

Related changes

• Microsoft Copilot (Microsoft M365): Review PDFs using Copilot context menu and AI actions · Review
• OneDrive: PDF annotation for sensitivity-label protected PDFs in OneDrive/SharePoint web viewer · Pdfs
• OneDrive: Block screen capture for sensitivity-labeled PDFs in the OneDrive and SharePoint web viewer · Pdfs
• Thumbnail view for PDFs is available in OneDrive and SharePoint on the web · Pdfs
• OneDrive: OneDrive files as knowledge sources for agents · Microsoft Copilot (Microsoft 365)
• Microsoft Copilot (Microsoft 365): Floating Copilot icon in File Previewer for OneDrive · OneDrive

Change history

View at Microsoft → Copy summary