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。

Learn More

live contact

  • 1 回覆
  • 1 有這個問題
  • 3 次檢視
  • 最近回覆由 user633449

more options

when I recently upgraded to the latest version I lost some features in my "file" toolbar. How do I get them back? Hoe can I go back to my old version of Firefox?

when I recently upgraded to the latest version I lost some features in my "file" toolbar. How do I get them back? Hoe can I go back to my old version of Firefox?

所有回覆 (1)

more options

What toolbar is it that you lost the features in? What features is it exactly? Have you checked to see if there is a new version of the toolbar available?

Re-enable add-ons that were disabled when updating Firefox