09 Best Solution to Fix Outlook PDF Preview Handler Error in Easy Steps

The "Outlook PDF Preview Handler Error" is an issue that occurs when users try to preview PDF attachments directly within Microsoft Outlook. Typically, Outlook includes a feature that allows users to preview attachments without opening them in their respective applications. However, when this error occurs, users are unable to view PDF files in the Outlook preview pane.

In this article, we have explained the reasons behind the Outlook PDF Preview Handler Error and provided solutions to address it. Additionally, I have outlined a professional PDF Repair solution to fix the Outlook PDF Preview Handler Error in a few simple steps.

Common Reasons Behind Outlook PDF Preview Handler Error

1. Missing or Corrupt PDF Preview Handler: The PDF preview handler is a component that allows Outlook to display PDF files. If this handler is missing, corrupted, or improperly registered, the preview will fail.
2. Adobe Acrobat or Reader Issues: The error can occur if there are problems with the installed PDF reader, such as Adobe Acrobat or Adobe Reader. Issues can include outdated versions, corrupted installations, or conflicts with other software.
3. Registry Issues: Incorrect or corrupted registry entries related to the PDF preview handler can prevent it from functioning correctly.
4. Security Restrictions: Some security settings or third-party security software can block the preview handler from accessing or displaying PDF files.
5. File Associations: If the system does not correctly associate PDF files with the appropriate preview handler or application, the preview may not work.
6. Compatibility Issues: Compatibility issues between different versions of Outlook and PDF readers can also lead to this error.

Common Error Messages

Users encountering this problem may see error messages such as:

• "This file cannot be previewed because there is no previewer installed for it."
• "The file you selected cannot be previewed."

Note: If you want to directly preview PDF attachments from Outlook Mailbox then you can use Outlook PST Converter Tool that can easily preview PDF file attachment.

Best Solutions to Fix?Outlook PDF Preview Handler Error

1. Reinstall or Repair Adobe Reader/Acrobat: Uninstall and then reinstall Adobe Reader or Acrobat. Alternatively, you can try repairing the installation through the software's built-in repair function.
2. Use Aryson PDF Recovery Solution:?If none of the previous methods resolve the PDF preview handler error in Outlook, we suggest using Aryson Repair Tool for PDF. This robust Windows-based tool is specifically designed to repair corrupted PDF files and can be highly effective in fixing the issue.
3. Update Software: Ensure that both Outlook and the PDF reader software are up-to-date. Updates often include bug fixes and improvements that can resolve compatibility issues.
4. Check Registry Settings: Verify that the registry entries related to the PDF preview handler are correct. This may require advanced knowledge of the Windows Registry.
5. Change File Associations: Set the default application for opening PDF files to the desired PDF reader. This can sometimes reset the necessary settings for the preview handler.
6. Disable Third-Party Security Software: Temporarily disable any third-party security software to determine if it is causing the issue. If so, adjust the settings to allow the PDF preview handler to function.
7. Use a Different PDF Preview Handler: If the default handler does not work, consider using a third-party PDF preview handler.
8. Run Outlook as Administrator: Sometimes, running Outlook with administrative privileges can resolve the issue, especially if it’s related to permission settings.
9. Check for Add-ins: Disable any problematic Outlook add-ins that might interfere with the preview handler.

Conclusion:?

I have explained all the possible solutions for fixing the Outlook PDF Preview Handler Error. You can choose the solution that best fits your needs and use it to fix the issue.