How to Fix OneNote 'You Do Not Have Permission to Edit' Error on Mac
Question details
The user is unable to edit their OneNote notebook on a Mac and receives a permission error restricting them to read-only access, even after renewing their Microsoft 365 subscription.

- Product
- Microsoft OneNote
- Device & OS
- macOS
- Scenario
- Attempting to edit a OneNote notebook after a recent Microsoft 365 subscription renewal.
- Observed behavior
- OneNote restricts the notebook to read-only mode and displays a message stating the user does not have permission to edit the notebook.
Ensure your Mac is connected to a stable internet connection so OneNote can verify your subscription status, and confirm that your Microsoft 365 renewal has been successfully charged and activated on your account.
Clear Cached Credentials from macOS Keychain
Remove outdated login tokens from your Mac's Keychain to force OneNote to fetch your renewed Microsoft 365 subscription permissions.
When you renew a Microsoft 365 subscription, the OneNote app on Mac often relies on old cached credentials stored in the system Keychain. Clearing these credentials forces the app to authenticate anew and restore your editing permissions.
Open OneNote, click on your profile picture or navigate to OneNote > Preferences > Accounts, and note the exact email address to ensure it matches the account with the active Microsoft 365 subscription.
Completely close the application by pressing Cmd + Q or right-clicking the OneNote icon in your Dock and selecting 'Quit'.
Press Cmd + Space to open Spotlight Search, type 'Keychain Access', and press Return to launch the application.
In the Keychain Access search bar, type 'Microsoft' or 'OneNote'. Right-click any entries related to Microsoft Office Identities or OneNote credentials and select 'Delete'.
Restart your Mac. Open OneNote and sign back in using your Microsoft account credentials to regain edit access to your notebooks.

Update or Reinstall Microsoft OneNote
Resolve underlying app corruption or sync bugs by updating to the latest version or performing a clean installation.
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Frequently Asked Questions
Why does OneNote say I don't have permission to edit my own notebook?
This error typically occurs when the OneNote app on your Mac is still utilizing an expired cached login token, or it is signed into a different Microsoft account than the one holding your active Microsoft 365 subscription.
How do I force OneNote to sync on my Mac?
You can force a manual sync by right-clicking the notebook name in the OneNote sidebar and selecting 'Sync This Notebook', or by pressing the keyboard shortcut Shift + Cmd + S.
Should I repair disk permissions to fix OneNote errors on Mac?
No. Repairing disk permissions was a troubleshooting step for older Mac operating systems (OS X Yosemite and earlier). On modern macOS versions, this is no longer applicable or necessary; you should clear Keychain credentials instead.




