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

when I try to download a pdf, firefox begins to open multiple windows and continues until I forcequit firefox.

more options

I have reinstalled firefox without success, have run in safemode, and have tried resetting general user agent but no change. The behavior is like the old websites that opened continuous new windows until you quit the browser.

I have reinstalled firefox without success, have run in safemode, and have tried resetting general user agent but no change. The behavior is like the old websites that opened continuous new windows until you quit the browser.

All Replies (1)