How to Remove Lumin PDF from OneDrive's Open With Options
Question details
The user wants to remove Lumin PDF from the 'Open With' options in OneDrive to stop PDFs from automatically launching in LuminPDF.com.
- Product
- OneDrive
- Device & OS
- not provided
- Scenario
- Opening PDF files stored in OneDrive via a web browser.
- Observed behavior
- LuminPDF appears as an 'Open With' option and automatically launches when opening PDFs, even though the user did not intentionally install it.
Ensure you are logged into the Microsoft account associated with your OneDrive. If you are using a work or school account, you may need to contact your IT administrator to revoke app permissions.
Revoke Lumin PDF Access from Microsoft Account Apps
Disconnecting Lumin PDF from your Microsoft account's authorized apps will remove its integration from OneDrive.
Third-party applications like Lumin PDF often integrate with OneDrive by gaining authorization to your Microsoft account. Revoking these permissions will remove the app from your 'Open With' menu.
Go to the Microsoft Account privacy page (account.microsoft.com/privacy) and sign in with the credentials used for your OneDrive.
Scroll down to the 'Apps and services that can access your data' section and click on 'View app access details'.
Locate 'Lumin PDF' in the list of connected applications, click on it, and select 'Remove these permissions' to disconnect it from your OneDrive.
Remove Browser Extensions
Check for and remove any Lumin PDF browser extensions that might be hijacking your PDF viewing experience.
View and Edit PDFs Securely with WPS Office
Tired of dealing with unwanted web integrations and third-party PDF handlers? Switch to WPS Office for a secure, localized PDF experience. It is a powerful, lightweight alternative to Microsoft Office that gives you full control over your documents without forced web redirects.
- 1. Download WPS Office: Visit the official WPS website and download the free WPS Office installer.
- 2. Install the Application: Run the setup file and follow the on-screen instructions to complete the installation.
- 3. Set as Default PDF Viewer: Right-click any PDF file on your computer, select 'Open with', choose WPS Office, and check the box to 'Always use this app'.

Frequently Asked Questions
Why did Lumin PDF appear in my OneDrive without my permission?
Lumin PDF often appears if you previously clicked a link to open a shared document that used the service, which silently granted it permission. In organizational environments (work or school), your IT administrator may have deployed it globally.
How can I set a different default PDF viewer in OneDrive?
OneDrive for Web uses its built-in Microsoft PDF previewer by default. To use a different default viewer, you must download the file to your computer or use the OneDrive desktop sync app, then open the file using your preferred local PDF software like WPS Office.
What should I do if Lumin PDF is still there after checking my connected apps?
If you are using an Enterprise or Education Microsoft 365 account, the integration might be managed at the administrative level. You will need to contact your organization's IT helpdesk or Microsoft Support to request the removal of the application from your tenant.




