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。

Why will Firefox not start on my windows laptop but it says it is open in background

  • 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: Aman Routh

more options

since last update, firefox will not start even after repeated attempts. It is apparently open as i cannot delete it from the laptop untill I restart laptop. I am running Windows 7 and i run Thunderbird successfully on my machine. I am forced to use IE to get onto the internet.

since last update, firefox will not start even after repeated attempts. It is apparently open as i cannot delete it from the laptop untill I restart laptop. I am running Windows 7 and i run Thunderbird successfully on my machine. I am forced to use IE to get onto the internet.

すべての返信 (1)

more options

Does Firefox not start in Safe Mode?

  • Click the Windows logo orb on the taskbar to bring up the Start Menu.
  • In the search box, type firefox.exe -safe-mode and press Enter.
  • If the little Firefox Safe Mode window pops up, click the Start in Safe Mode button.

If Firefox doesn't start in Safe Mode, does the profile manager start? If yes, create a new profile and try starting Firefox in that profile.

Profile Manager - Create, remove or switch Firefox profiles