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How to Find Documents for Comments That Mention You in Microsoft 365

Steven ParkerSteven Parker Oct 22, 2026 868 views

Question details

The user wants to locate all documents where they have been mentioned in an open comment across Microsoft 365 or OneDrive.

How to Find Documents for Comments That Mention You in Microsoft 365
Product
Microsoft 365 and OneDrive
Device & OS
not provided
Scenario
Trying to track tasks, feedback, or responses assigned via comment mentions across multiple cloud documents.
Observed behavior
Microsoft 365 and OneDrive lack a universal search feature to find all documents with open comments mentioning a specific user.
Before you start

Ensure you have access to the Outlook email account linked to your Microsoft 365 profile, as document mention alerts are routed there by default.

Solution 1Recommended

Search Outlook for Comment Mention Notifications

Since there is no built-in cross-document search, using your Outlook inbox to find automated notification emails is the most effective way to locate your mentions.

Microsoft 365 automatically sends an email notification when someone @mentions you in a document comment. Searching these emails acts as a reliable workaround for finding the associated files.

1
Open Outlook

Launch your desktop Microsoft Outlook application or go to Outlook on the web and log into your connected Microsoft 365 account.

2
Use the search bar

Click on the search bar located at the top of your inbox and type exact keywords such as "mentioned you" or "left a comment".

3
Filter by sender

Filter the search results by the sender "SharePoint Online" or "OneDrive" to narrow the results down specifically to automated document mention alerts.

4
Access the document

Open the relevant notification email and click on the embedded link to jump directly to the specific comment inside the document.

Search Outlook for Comment Mention Notifications
Email Settings Requirement: This method relies on your Microsoft 365 account having email notifications for comments enabled. If notifications were previously turned off, past mentions will not appear in your inbox.
Free Microsoft Office alternative

Experience Seamless Collaboration with WPS Office

If you are frustrated by the search limitations and complex interfaces of Microsoft 365, consider switching to WPS Office. It provides a lightweight, highly compatible alternative with intuitive document sharing and straightforward commenting features.

  1. 1. Download the software: Visit the official WPS website to download and install the free WPS Office suite on your device.
  2. 2. Open your files: Open your existing Microsoft Office documents directly in WPS Office without losing any formatting.
  3. 3. Use the Review tools: Navigate to the Review tab to easily insert, manage, and track comments across all your collaborative documents.
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Frequently Asked Questions

Can I search for @mentions inside a single Microsoft Word document?

Yes, once you have the specific document open in Microsoft Word, you can use the Comments pane (found under the Review tab) to scroll through and see all comments, or use the navigation pane to search for your specific name.

How do I turn on email notifications for comments in Microsoft 365?

To enable these notifications, log into OneDrive or SharePoint on the web, click the Settings gear icon, navigate to OneDrive settings, and look for Notifications. Ensure the toggle for 'Email notifications when others reply to your comments' is turned on.

Will Microsoft add a cross-document comment search feature in the future?

Microsoft continually updates its features based on user requests. You can submit or vote on feature requests through the official OneDrive Feedback Portal to encourage the development of a universal comment search.