How to Restore the Correct Adobe Acrobat PDF File Icon
Question details
Users need to restore the correct Adobe Acrobat icon for PDF files when the operating system changes the default viewing application.

- Product
- Adobe Acrobat
- Device & OS
- Windows, macOS
- Scenario
- Viewing PDF documents in the system file explorer after a recent software update or application installation.
- Observed behavior
- PDF files display the wrong application icon (such as a web browser icon) due to an unintended change in the system's default file association.
Ensure that Adobe Acrobat or your preferred PDF application is currently installed on your computer before attempting to change the default file associations.
Restore PDF Icon on Windows via 'Open With'
Quickly set Adobe Acrobat as the default PDF viewer in Windows File Explorer to fix the file icons system-wide.
Windows sometimes reassigns PDF file associations to Microsoft Edge after system updates. Manually reassigning the default app will restore the correct Acrobat icon.
Open Windows File Explorer and navigate to a folder containing any PDF file.
Right-click the PDF file, hover over 'Open With' in the context menu, and select 'Choose another app'.
Click on 'Adobe Acrobat' from the list of available applications.
Check the box that says 'Always use this app to open .pdf files' (or click 'Always' if you are on Windows 11), then click 'OK' to save your changes.

Restore PDF Icon on macOS via 'Get Info'
Change the default PDF application system-wide on a Mac using the Finder's Get Info panel.
Set WPS Office as Your Default PDF Reader
Tired of PDF icon and association conflicts? Use WPS Office as your all-in-one default PDF viewer. It offers a lightweight, fast, and feature-rich environment to read, annotate, edit, and convert PDF files seamlessly without slowing down your system.
- 1. Download and Install: Download and install WPS Office from the official website.
- 2. Access File Properties: Right-click any PDF file on your computer and select 'Open With' > 'Choose another app'.
- 3. Set WPS as Default: Select 'WPS Office' from the application list, check the 'Always use this app' box, and click OK.
- 4. Enjoy Powerful Editing: Double-click your PDF files to automatically open them with WPS Office's rich PDF toolset.

Frequently Asked Questions
Why did my PDF file icons suddenly change to my web browser's icon?
This typically happens after a web browser (like Microsoft Edge or Google Chrome) updates and automatically sets itself as the default application for viewing PDF files. Restoring your preferred PDF reader in the OS settings will immediately fix the icons.
Will changing the default PDF app affect the contents or formatting of my PDF files?
No, changing the default application only affects which software opens the file when you double-click it. The actual text, images, and formatting of your PDF documents remain completely untouched.
What should I do if the 'Always use this app' option is missing or grayed out?
If this option is unavailable in the right-click menu, you can change the default apps through your system settings. On Windows, go to Settings > Apps > Default apps, search for '.pdf', and manually select your preferred PDF software.




