Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

Mozilla サポートの検索

サポート詐欺に注意してください。 私たちはあなたに通話やショートメッセージの送信、個人情報の共有を求めることはありません。疑わしい行為を見つけたら「迷惑行為を報告」からご報告ください。

詳しく学ぶ
Open

How to return to previous version from Version 151.0.3?

Firefox Update failure
AliceWyman replied 4 か月前
signdude
signdude

I'm too old and tired to try to find my way around the new update. How can I return to the previous version? Life was so simple. Now I spend more time trying to find things that I can't find than I do online doing something productive.

Please tell me there's a simple way to get back to the previous version and that I won't lose my bookmarks and links.

I'm too old and tired to try to find my way around the new update. How can I return to the previous version? Life was so simple. Now I spend more time trying to find things that I can't find than I do online doing something productive. Please tell me there's a simple way to get back to the previous version and that I won't lose my bookmarks and links.

すべての返信 (1)

AliceWyman
AliceWyman
  • モデレーター

There is no simple way to downgrade Firefox to a previous version while keeping your existing profile settings such as bookmarks, passwords and other settings. When you install an older version you will be prompted to create a new profile.

For more information, see Install an older version of Firefox and the "downgrade protection" link, which goes to this article section: What happens to my profile if I downgrade to a previous version of Firefox?.

質問する

投稿に返信するには あなたのアカウントにログイン する必要があります。まだアカウントをお持ちでなければ、新しい質問を開始 してください。