Install On Demand Tool Doxillion

Question

Why am I getting this prompt?

Following recent Windows 10 update, whenever I try opening PDF file I get the prompt;

"An Install-on-demand tool (Doxillion) is required for this operation"

Prompt has two links;

"Why am I seeing this?" https://www.nch.com.au/kb/10271.html
"About Doxillion" https://www.nchsoftware.com/documentconvert/

Prompt has two options to "Run Doxillion" or "Cancel"

Thank you.

Answer 1

Hi there,

It seems you may have set .pdf files set to open with Doxillion instead of your pdf reader.

Right-click on an .pdf file, select "Open with". Choose your default reader and be sure to check "Always use this program".

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