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.

Avatar for Username

Etsi tuesta

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.

Lue lisää

Ketju on arkistoitu. Esitä kysymys, jos tarvitset apua.

I have Mac 10.6.8 & am having Firefox issues. Here is a pic of a file I tried to open. I'm thinking it's because my OS is old and won't download AdobeReader

  • 1 vastaus
  • 1 henkilöllä on sama ongelma
  • 3 näyttöä
  • Viimeisin kirjoittaja cor-el

DJOY
DJOY
more options

Some PDF files cannot be read and look grid-like...Can't download newer Adobe Reader on this old Mac. I can open these in Safari tho so can't figure out why Firefox is doing this. It's also glitching videos on youtube and itunes.

Some PDF files cannot be read and look grid-like...Can't download newer Adobe Reader on this old Mac. I can open these in Safari tho so can't figure out why Firefox is doing this. It's also glitching videos on youtube and itunes.

Kaikki vastaukset (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Is this only happening when the built-in PDF Viewer is used or also when you use Preview?