為了改善您的使用體驗，本網站正在進行維護，部分功能暫時無法使用。若本站的文件無法解決您的問題，想要向社群發問的話，請到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 發問，我們的社群成員將很快會回覆您的疑問。

Avatar for Username

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

此討論串已被封存。 如果您有需要幫助，請新增一個新問題

how do i go back to the previous version?

  • 1 回覆
  • 16 有這個問題
  • 4 次檢視
  • 最近回覆由 FredMcD

foxboy64
foxboy64
more options

firefox quantum hs blocky tabs, and a cluttered new tab page. additionally it seems video players are smaller than they used to be, and just a lot of the ui is an eyesore. how do i either change quantum to LOOK like the old firefox, or just get rid of quantum in general, because it isnt any faster and in some cases i find it slower.

firefox quantum hs blocky tabs, and a cluttered new tab page. additionally it seems video players are smaller than they used to be, and just a lot of the ui is an eyesore. how do i either change quantum to LOOK like the old firefox, or just get rid of quantum in general, because it isnt any faster and in some cases i find it slower.

所有回覆 (1)

FredMcD
FredMcD
more options

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

v57+; Type about:preferences#general<enter> in the address bar. Select Update.

Check the settings.

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