NewOneDrive · SharePoint
OneDrive: Block screen capture for sensitivity-labeled PDFs in the OneDrive and SharePoint web viewer
OneDrive and SharePoint web PDF viewer will automatically block screen capture in Microsoft Edge for PDFs with sensitivity labels that lack Copy (EXTRACT) permission, enforcing data protection controls without admin configuration needed.
Microsoft's description
The OneDrive and SharePoint web PDF viewer will block screen capture in Microsoft Edge when users open PDFs whose sensitivity (MIP) label without Copy (EXTRACT) permission.