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。

Has stopped working and can't remove to reinstall

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

more options

Firefox stopped working at the beginning of the week. Click on icon and nothing happens. Thought I'd try uninstalling the programme but it doesn't allow me to do that. If I attempt to download a new version it tells me that Firefox is already running but I can't see where

Firefox stopped working at the beginning of the week. Click on icon and nothing happens. Thought I'd try uninstalling the programme but it doesn't allow me to do that. If I attempt to download a new version it tells me that Firefox is already running but I can't see where

選ばれた解決策

Hi, try a Clean Reinstall; this means you remove your Firefox program files and then reinstall Firefox. This process does not remove your Firefox profile data (such as bookmarks and passwords), since that information is stored in a different location. With Firefox closed, use another browser to download Firefox from https://www.mozilla.org/en-US/firefox/all/ and save the file to somewhere convenient on your computer.

Now delete the Firefox installation folder which should be in one of the following locations -

C:\Program Files\Mozilla Firefox C:\Program Files (x86)\Mozilla Firefox

You can now double click the file you previously downloaded to install Firefox.

If your question is resolved by this or another answer, please take a minute to let us know. Thank you!

この回答をすべて読む 👍 0

すべての返信 (1)

more options

選ばれた解決策

Hi, try a Clean Reinstall; this means you remove your Firefox program files and then reinstall Firefox. This process does not remove your Firefox profile data (such as bookmarks and passwords), since that information is stored in a different location. With Firefox closed, use another browser to download Firefox from https://www.mozilla.org/en-US/firefox/all/ and save the file to somewhere convenient on your computer.

Now delete the Firefox installation folder which should be in one of the following locations -

C:\Program Files\Mozilla Firefox C:\Program Files (x86)\Mozilla Firefox

You can now double click the file you previously downloaded to install Firefox.

If your question is resolved by this or another answer, please take a minute to let us know. Thank you!