There currently is not a way to view a IRM-protected PDF or protected PDF (.PPDF) in the browser. The protected PDF initially opens in the 'document viewer' app with a message saying "Hmm...looks like this file doesn't have a preview we can show you." If you click Open-Open in Browser you get a message saying "This PDF file is protected." Your only option is to download the PDF and open it in Foxit or Azure Information Protection Viewer (NOT Adobe Acrobat) which is not ideal.46 votes
Viewing protected PDF’s (new ISO format) is supported by the latest Edge Chromium
- Don't see your idea?