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Office Settings & Configuration

How to Fix OneNote Find Tags Button Not Opening the Tags Pane

Maira MehtabMaira Mehtab Sep 28, 2026 869 views

Question details

The user is unable to open the Tags Summary pane in OneNote when clicking the Find Tags or Show Tags button.

Product
Microsoft OneNote
Device & OS
not provided
Scenario
Searching, reviewing, or organizing notes using tags in Microsoft OneNote.
Observed behavior
The application screen flashes briefly when the Show Tags or Find Tags button is clicked, but the expected Tag Summary side pane fails to appear on the screen.
Before you start

Ensure your OneNote notebooks are fully synced to OneDrive before clearing caches or resetting application states to avoid any accidental data loss.

Solution 1Recommended

Use the History Tab as a Workaround

Triggering the Search Results pane through the History tab can force the Tags Summary pane to open successfully.

This is a known UI glitch where the application fails to initialize the side pane directly. By opening another side pane first, you can force the application's interface to load correctly.

1
Navigate to the History Tab

Open your OneNote desktop application and click on the 'History' tab located in the top ribbon.

2
Open Find by Author

Click on the 'Find by Author' button. This action will force the Search Results pane to open on the right side of your application window.

3
Trigger Find Tags

While the Search Results pane is open and visible, click the 'Find Tags' button again. The interface should refresh, and the Tags pane will now load normally.

Quick Fix: This method usually bypasses the bug immediately without requiring any application restarts or cache clears.
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Frequently Asked Questions

Why does OneNote just flash when I click Find Tags?

The flash typically indicates a UI interface glitch. The application attempts to open the side pane but immediately aborts the process due to a corrupted cache, notebook history synchronization error, or a memory leak in the display rendering.

Will clearing my OneDrive cache delete my OneNote notes?

No, clearing the OneDrive cache will not delete your notes as long as they have successfully synced to the cloud beforehand. It only removes temporary local files to resolve persistent sync conflicts.

Where is the Find Tags button located in OneNote?

The Find Tags button is usually found on the Home tab in the OneNote desktop application ribbon, positioned within the Tags group.

Can I view my OneNote tags on the web version?

The OneNote for Web version has limited tag searching capabilities compared to the desktop version. The comprehensive Tag Summary pane is a feature primarily designed for and available on the local OneNote desktop application.