We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

unable to close browser. it keepss running but does not show on monitor

more options

upto the version 3.6, i did not have this problem. with the recent versions, when i click for closing, it closes but if i want to open again, it says, "firefox is already running. before you open again, to close, restart your computer."

upto the version 3.6, i did not have this problem. with the recent versions, when i click for closing, it closes but if i want to open again, it says, "firefox is already running. before you open again, to close, restart your computer."

All Replies (1)

more options

Try the suggestions in the "Hang at exit" sections of these two articles:

Firefox hangs | Troubleshooting | Firefox Help

Firefox hangs - MozillaZine Knowledge Base