This thread was archived. Please ask a new question if you need help.
Unable to open .pdf in Firefox 3.6.8 with Adobe Reader 9.3.3 installed. Error message is "The Acrobat/Reader that is running can not be used to view PDF files in a web browser."
I am unable to open a PDF file in Firefox 3.6.8. Adobe Acrobat Reader 9.3.3 is installed. I get the error message "The Adobe Acrobat/Reader that is running can not be used to view PDF files in a web browser."
All Replies (2)
You can get that error if there is still an old Adobe Reader plugin in the plugins folder in the Firefox program folder.
C:\Program Files\Mozilla Firefox\plugins\nppdf32.dll
Modified by cor-el