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!

Mozilla 도움말 검색

고객 지원 사기를 피하세요. 저희는 여러분께 절대로 전화를 걸거나 문자를 보내거나 개인 정보를 공유하도록 요청하지 않습니다. "악용 사례 신고"옵션을 사용하여 의심스러운 활동을 신고해 주세요.

Learn More

How can I return to the previous Firefox - I hate the new version that just installed itself without asking and hides or deleted all the stuff I used?

  • 1 답장
  • 6 이 문제를 만남
  • 4 보기
  • 최종 답변자: FredMcD

more options

Firefox deleted the old version which I liked and then updated itself without my permission to this new version which I hate. Why??? Stuff that was easy to access is now hidden or seems to have been deleted. This new Firefox is a backward step. How do I return to the previous version - other than via a System Restore - without losing all my bookmarks etc etc. And if I can do that, then how do I stop Firefox re-installing this horrible update?

Firefox deleted the old version which I liked and then updated itself without my permission to this new version which I hate. Why??? Stuff that was easy to access is now hidden or seems to have been deleted. This new Firefox is a backward step. How do I return to the previous version - other than via a System Restore - without losing all my bookmarks etc etc. And if I can do that, then how do I stop Firefox re-installing this horrible update?

모든 댓글 (2)

more options

Look here and see what you think of what I created as I wanted the previous version.

https://support.mozilla.org/en-US/questions/1187166

more options

First, Type about:preferences#advanced<enter> in the address bar. Under Advanced, Select Update.

[v56+] Type about:preferences#general<enter> in the address bar. Select Update.

Select Never Check For Updates.

Also turn off Use a background service to install updates


Install Older Version Of Firefox {web link} Be sure to read everything here.

If you still want to downgrade, look under; I still want to downgrade. Click the Directory of other versions and languages link. Look for the directory of the version that you want. But, remember that old versions may have security issues.

You should also check out Firefox; Extended Support Release {web link} ESR Notes System Requirements