Den här webbplatsen har begränsad funktionalitet medan vi utför underhåll för att förbättra din upplevelse. Om en artikel inte löser ditt problem och du vill ställa en fråga har vi vår gemenskap som väntar på att hjälpa dig på @FirefoxSupport på Twitter, /r/firefox på Reddit.

Sök i support

Akta dig för supportbedrägerier: Vi kommer aldrig att be dig att ringa eller skicka ett sms till ett telefonnummer eller dela personlig information. Rapportera misstänkt aktivitet med alternativet "Rapportera missbruk".

Läs mer

How do I change the Adode version?

  • 1 svar
  • 1 har detta problem
  • 1 visning
  • Senaste svar av TonyE

more options

When I try to print a PDF file from a website I receive the following error: The Adobe Acrobat/Reader you are running cannot open PDF files in a web browser. Please exit Adobe and your browser and try again. When I look in Tools, Options, Applications, Adobe the version of the reader is 5(default). This is a writer to create PDF files. I also have a reader version 9. How do I change the default?

When I try to print a PDF file from a website I receive the following error: The Adobe Acrobat/Reader you are running cannot open PDF files in a web browser. Please exit Adobe and your browser and try again. When I look in Tools, Options, Applications, Adobe the version of the reader is 5(default). This is a writer to create PDF files. I also have a reader version 9. How do I change the default?

Alla svar (1)

more options

For the settings to check see opening PDF files within Firefox. In the list of Applications, if Adobe Reader 9 is not listed, select the "Use other" option to find and select Adobe Reader.

You should also check to ensure there is not an old version of the PDF plugin in the Firefox plugins folder. Go to the plugins folder inside the Firefox installation directory, normal location will be C:\Program Files\Mozilla Firefox\plugins

If there is a file there named nppdf32.dll you can delete it.