If your .mp4 file was quarantined, you can typically review and manage it through these official portals:
: You can often select "Preview message" or "View message headers" to see details about why the system flagged the video. QUARANTENA.mp4
In most modern IT environments, specifically those using , a quarantine report is an automated notification sent to users when a file or email is blocked due to potential security risks like malware or phishing. How to Manage a Quarantined Video File If your
: Navigate to the Microsoft 365 Security Quarantine Page to view a list of all your quarantined items. If your .mp4 file was quarantined
: If you believe it is a false positive, you can Submit to Microsoft for analysis to improve their detection accuracy.