This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

I use the same Firefox at home and in office with sync function, but the same online PDF is not opened/displayed properly at home.

  • 1 reply
  • 1 has this problem
  • 3 views
  • Last reply by cor-el

more options

This problem came out of no where.

I always open online PDF file in the firefox browser, and I have the sync function turned on for everything, so I would expect the firefox should work exactly the same at home and in the office.

However, the firefox at home is not displaying online PDF properly, and the same online PDF is displayed just fine in my office.

I tested with disabling all add-on, theme and so on, and they didn't fix my PDF displaying problem at home.

I can't figure out what happened, please help.

Btw, I'm posting this in the office.

This problem came out of no where. I always open online PDF file in the firefox browser, and I have the sync function turned on for everything, so I would expect the firefox should work exactly the same at home and in the office. However, the firefox at home is not displaying online PDF properly, and the same online PDF is displayed just fine in my office. I tested with disabling all add-on, theme and so on, and they didn't fix my PDF displaying problem at home. I can't figure out what happened, please help. Btw, I'm posting this in the office.

All Replies (1)

more options

Can you clarify what is wrong with displaying PDF files at home ?

Make sure you have selected "Preview in Firefox" for Portable Document Format (PDF) in "Options/Preferences -> General -> Applications"


See also: