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 updated Firefox to 4.0 and now I keep getting a box that says its a JavaScript Application and inside the box it says "Uninstal Set". What do i do???

more options

I keep getting more and more of them at a time and its annoying me! Everytime I try to open a page in firefox or do anything this happens.

I keep getting more and more of them at a time and its annoying me! Everytime I try to open a page in firefox or do anything this happens.

すべての返信 (1)

more options

Someone else posted this issue recently. Do the suggestions in this thread help?

when open firefox or change website, there is a warning window, [JavaScript Application, "uninstal set" | Firefox Support Forum | Firefox Help]