Need help disabling the PDF icon preview in Windows.
All PDF icons on my desktop are displayed with a preview of the file contents instead of the acrobat reader logo. I would like all PDF icons to be displayed as the acrobat reader logo instead.
Having trouble trying to figure out how to disable the PDF icon preview.
Troubleshooting Performed:
- In Acrobat Reader I went to: Edit > Preferences > General.
- I made sure the setting "Enable PDF thumbnail previews in Windows Explorer" was unchecked.
- I then opened Windows Disk Cleanup Utility.
- Deleted all thumbnails.
- Refreshed the desktop.
- Icon previews disappeared then reappeared.
- Went into Registry Editor.
- Went to "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\PreviewHandlers".
- Deleted the key "Adobe PDF Preview Handler".
- Logged off from Windows.
- Logged back on.
- Opened Windows Disk Cleanup Utility.
- Deleted all thumbnails.
- Refreshed the desktop.
- Icon previews disappeared then reappeared.
- Verified Acrobat Reader setting was still unchecked.
- Verified registry key was still removed.
- PDF icon thumbnail previews are still appearing.
What am I missing? How do I disable PDF thumbnail previews?

