Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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

Files - Can you disable the 'Open With Firefox' option?

  • 2 பதிலளிப்புகள்
  • 1 இந்த பிரச்சனை உள்ளது
  • 4 views
  • Last reply by cor-el

After the last update [78.0.1] I appear to have a new option when saving files. 'Open With Firefox'. Is there any way to disable/remove it? Thanks.

After the last update [78.0.1] I appear to have a new option when saving files. 'Open With Firefox'. Is there any way to disable/remove it? Thanks.

All Replies (2)

Hi pod.sc1, where do you see that option?

There definitely has been a change in how Firefox handles PDF downloads. This article describes the updated behavior and viewing options: View PDF files in Firefox or choose another viewer.

Is that what you were looking for? If not, could you describe the problem in more detail.

There is a pref on the about:config page to control this new feature.

  • browser.helperApps.showOpenOptionForPdfJS = false

You can open the about:config page via the location/address bar. You can accept the warning and click "I accept the risk!" to continue.