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。

Avatar for Username

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。

when click on firefox icon, am told URL is not valid; don't know how to fix

  • 1 件の返信
  • 1 人がこの問題に困っています
  • 1 回表示
  • 最後の返信者: cor-el

sh369000
sh369000
more options

downloaded again. did not help. when went to firefox icon, google search engine popped up. stopped that, but now can't use firefox at all. keep getting message that URL is not valid. in settings, firefox is listed as default browser.

downloaded again. did not help. when went to firefox icon, google search engine popped up. stopped that, but now can't use firefox at all. keep getting message that URL is not valid. in settings, firefox is listed as default browser.

すべての返信 (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Hi

You can check the target line in the Firefox desktop shortcut (right-click: Properties) to make sure nothing is appended after the path to the Firefox program.

Try to start Firefox in Safe Mode to see if that works.

  • Windows: hold down the Shift key while starting Firefox
  • Mac: hold down the Options key while starting Firefox

You can check the home page setting.

Firefox supports multiple home pages separated by '|' (pipe) symbols.

Start Firefox in Safe Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration is causing the problem.

  • switch to the DEFAULT theme: "3-bar" menu button or Tools -> Add-ons -> Appearance
  • do NOT click the "Refresh Firefox" button on the Safe Mode start window

この投稿は cor-el により に変更されました