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.

ఇంకా తెలుసుకోండి

How can I downgrade firefox to firefox 3? Some things dont work with firefox 4.

  • 2 ప్రత్యుత్తరాలు
  • 5 ఈ సమస్యలు కలిగి ఉన్నాయి
  • 9 వీక్షణలు
  • చివరి సమాధానమిచ్చినది the-edmeister

more options

I'm going to sound kinda nerdy right now but I don't care. Me and a couple of my friends started to play runescape again just to see how it was since we haven't played it in a very long time. With Firefox 4, I can't load the game. It's a stupid reason, but I want to play the damn game. Haha

I'm going to sound kinda nerdy right now but I don't care. Me and a couple of my friends started to play runescape again just to see how it was since we haven't played it in a very long time. With Firefox 4, I can't load the game. It's a stupid reason, but I want to play the damn game. Haha

ప్రత్యుత్తరాలన్నీ (2)

more options

Can you install Firefox 3 portable, and play the game with that? That way, you could still use Firefox 4 for most browsing, but play the game with Firefox 3.

more options