Installing upgrade changes my File Association preferences

Forum for the PDF-XChange Editor - Free and Licensed Versions

Moderators: PDF-XChange Support, Daniel - PDF-XChange, Chris - PDF-XChange, Sean - PDF-XChange, Paul - PDF-XChange, Vasyl - PDF-XChange, Ivan - Tracker Software, Stefan - PDF-XChange

asherber
User
Posts: 1
Joined: Mon Jul 28, 2025 6:57 pm

Installing upgrade changes my File Association preferences

Post by asherber »

I have Preferences > File Associations set for PDF-XChange not to be my thumbnail handler, for PDF files because I don't want to see PDF thumbnails.

When I recently installed the 10.6.1.397 update, the installer registered PDF-XChange as my thumbnail handler.

It would be nice if the installer recognized that PDF-XChange had previously been installed and did not change these file association settings.
User avatar
Paul - PDF-XChange
Site Admin
Posts: 7388
Joined: Wed Mar 25, 2009 10:37 pm

Re: Installing upgrade changes my File Association preferences

Post by Paul - PDF-XChange »

Hi, asherber

it shouldn't actually change that. Did you have to use the Editor preferences to restore the functionality you want?

There is a utility called XCShInfoSetup in C:\Program Files\Tracker Software\Shell Extensions that can be used to set this. I am keen to hear if using that sticks if you set it to "None" in there:

image.png
Though you'll need to wait for the next update to test this...
You do not have the required permissions to view the files attached to this post.
Best regards

Paul O'Rorke
PDF-XChange Support
http://www.pdf-xchange.com