Office Compatibility Issues

Why OneNote Looks Different in Windows 11 and How to Change It

Huma Ashraf Ch Oct 19, 2026 868 views

Question details

The user is confused because their OneNote application interface looks different or lacks familiar features and toolbars after upgrading to or using Windows 11.

Why OneNote Looks Different in Windows 11 and How to Change It

Product: Microsoft OneNote
Device & OS: Windows 11
Scenario: Opening the OneNote application to take or review notes and finding an unfamiliar layout, toolbar placement, or missing buttons.
Observed behavior: The interface appears altered, missing standard menus, or is stuck in a simplified/full-screen view due to running a different version of the application than expected.

Before you start

Verify whether you have an active Microsoft 365 subscription, as this determines if you have access to the full OneNote desktop application alongside the built-in Windows version.

Solution 1Recommended

Identify and Switch to the Microsoft 365 OneNote Desktop App

Microsoft provides two different OneNote apps: 'OneNote for Windows 10' and the standard 'OneNote' desktop app from Microsoft 365. Switching to the desktop app usually restores the familiar layout.

Windows 11 often comes pre-installed with a modern, simplified version of OneNote. If you are used to the classic ribbon interface, you will need to open the Microsoft 365 desktop version instead.

Open Windows Search

Click the magnifying glass icon on your Windows 11 taskbar or press the Windows key to open the search menu.

Search for OneNote

Type "OneNote" into the search box. You may see two different applications appear in the results list: one simply named "OneNote" (the desktop app) and another named "OneNote for Windows 10".

Launch the Desktop App

Click on the application labeled "OneNote" (often featuring a slightly different, updated icon) to open the Microsoft 365 desktop version with the standard ribbon layout.

Pin to Taskbar

To avoid confusion in the future, right-click the correct OneNote app icon on your taskbar and select "Pin to taskbar".

Identify and Switch to the Microsoft 365 OneNote Desktop App

Interface Restored: Once the correct version is pinned, you can consistently access the layout and features you expect without searching each time.

Solution 2

Exit Full-Screen Viewing Mode

Sometimes the interface looks drastically different or hides your toolbars simply because the application was accidentally switched into full-screen viewing mode.

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Frequently Asked Questions

Can I have multiple versions of OneNote installed on Windows 11?

Yes, you can have both 'OneNote for Windows 10' and the Microsoft 365 'OneNote' desktop application installed simultaneously. Both will sync your notes to the same Microsoft account, though their interfaces will differ.

Why are my notebooks and tabs on the left side instead of the top?

This layout difference is the main distinction between versions. OneNote for Windows 10 places notebook navigation on the left pane, whereas the classic OneNote desktop app places sections as tabs across the top.

Will Microsoft merge the different OneNote versions?

Yes, Microsoft is gradually updating the OneNote desktop app to include the best features from OneNote for Windows 10, with the goal of unifying users onto a single desktop application in the future.

How do I bring back a hidden ribbon in the desktop app?

If your top menu (ribbon) is collapsed, simply click on any tab like 'Home' or 'Insert', then go to the far right of the ribbon and click the downward-facing pin icon to lock the ribbon in place.

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