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Cannot open PDF in Firefox on MAC

  • 5 replies
  • 7 have this problem
  • 1 view
  • Last reply by ideato

mta5747
mta5747
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I have looked at and tried almost every single solution provided in the community support but for some reason none of them seem to work! I cannot open a PDF in Firefox no matter what! I tried going to preferences and then application and then in action having it "preview in Firefox" - that did not work. I tried installing a plugin that was recommended - that didn't work. I tried everything and nothing is working!

I have looked at and tried almost every single solution provided in the community support but for some reason none of them seem to work! I cannot open a PDF in Firefox no matter what! I tried going to preferences and then application and then in action having it "preview in Firefox" - that did not work. I tried installing a plugin that was recommended - that didn't work. I tried everything and nothing is working!

All Replies (5)

ideato
ideato
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Hello mta5747, in your system details we can see that you have an extension to download pdf, the PDF Download 3.0.0.2, probably the problem is there, try to delete the extension and check it again.

see : Disable or remove Add-ons

also : Cannot remove an add-on (extension or theme)


thank you

mta5747
mta5747 Question owner
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Thanks - I still cannot open PDFs in Firefox

ideato
ideato
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Try to disable the Adobe® Acrobat® Plug-in for Web Browsers, Version 10.1.13 plugin ("Adobe Acrobat NPAPI") and check it again.

thanks again

mta5747
mta5747 Question owner
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Thank you! The last thing finally helped!

ideato
ideato
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you are welcome