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Is OneNote Online safe?

This security report analyses whether OneNote Online is safe to install on your browser. We check OneNote Online for malicious behaviour, data exfiltration, suspicious permissions, and known vulnerabilities so you can decide if OneNote Online is safe for your personal or enterprise fleet.

Clean risk

Chrome packaged app that launches www.onenote.com in a standalone window. Contains no code, permissions, or security concerns.

0Risk

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Updated 10 April 2026ciniambnphakdoflgeamacamhfllbkmo

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