当サイトはユーザー体験を改善するためのメンテナンスを実施中に機能が制限される予定です。記事を読んでもあなたの問題が解決せず質問をしたい場合は、Twitter の @FirefoxSupport、Reddit の /r/firefox で、サポートコミュニティが皆さんを助けようと待機しています。

Mozilla サポートの検索

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.

詳しく学ぶ

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

I dont like the new firefox upgrade, I would like to go back to the previous version

  • 2 件の返信
  • 18 人がこの問題に困っています
  • 9 回表示
  • 最後の返信者: philipp

more options

I used the video download helper on the previous version of fire fox but it is not supported on the new upgraded version. I want to go back to the previous version. How do I do it?

I used the video download helper on the previous version of fire fox but it is not supported on the new upgraded version. I want to go back to the previous version. How do I do it?

すべての返信 (2)

more options

Hi there, JosephU!

Please take a look at this page for a possible solution to your issue: https://support.mozilla.org/en-US/kb/install-older-version-of-firefox

Thank you for using Firefox!

more options

hey, videodownload helper will release version 7 of their addon which is compatible to firefox quantum later today, so no need to downgrade... in the meantime you could use the compatible beta version of the addon: https://addons.mozilla.org/firefox/addon/video-downloadhelper/versions/beta