Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

I got e-mail to download Firefox 4 and I deleted old Firefox from Applications and my computer won't work with Firefox 4 - how do I get back to my older Firefox 4 - please help

  • 1 回覆
  • 24 有這個問題
  • 11 次檢視
  • 最近回覆由 mbander

more options

I need to get back to my older version of Firefox - my computer won't accept Firefox 4 - how can I find my older version I had that I told to replace with Firefox 4.

I need to get back to my older version of Firefox - my computer won't accept Firefox 4 - how can I find my older version I had that I told to replace with Firefox 4.

所有回覆 (1)

more options

I also want to restore the old version. I downloaded 4.0 this morning, and am entirely unable to use it. All I can do is stare at that beachball.

The concept was nice, but the implementation leaves much to be desired.

I've attached a screenshot of "Not Responding" Firefox, eating up 93.9% of my CPU. Consistently.

How do I retrieve Firefox 3?