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

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
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。
アーカイブに保管済み

No Search engines listed in the Manage Search Engine drop down

dizzytutu

After the most recent update 15.0.1 I have NO SEARCH ENGINES on my computer None listed in the drop down menu under "manage search engines" Everything is greyed out so I can't add anything

After the most recent update 15.0.1 I have NO SEARCH ENGINES on my computer None listed in the drop down menu under "manage search engines" Everything is greyed out so I can't add anything

すべての返信 (1)

Do you still see the default search engines in the searchplugins folder in the Firefox program folder (C:\Program Files\Mozilla Firefox\)?

If not then you need to reinstall Firefox.

You can find the latest Firefox release in all languages and for all Operating Systems here:

Your bookmarks and other profile data are stored in the Firefox Profile Folder and won't be affected by an uninstall and (re)install, but make sure that "remove personal data" is NOT selected whenever you uninstall Firefox.


Try to delete search.json file and a possible search.sqlite file in the Firefox Profile Folder.

You can use this button to go to the Firefox profile folder:

  • Help > Troubleshooting Information > Profile Directory: Show Folder