Join the Mozilla’s Test Days event from Dec 2–8 to test the new Firefox address bar on Firefox Beta 134 and get a chance to win Mozilla swag vouchers! 🎁

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。

fire fox locked up ( security-center-codeOX268d3.....

  • 1 件の返信
  • 0 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

SPORTER2Y
SPORTER2Y
more options

has given me a number to call 1-888-224-2613 to unlock my screen on my firefox browser

has given me a number to call 1-888-224-2613 to unlock my screen on my firefox browser

すべての返信 (1)

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

Can you close the offending tab or possibly pop-up window?

Try to start Firefox with the about:blank page by creating a copy of the current Firefox desktop shortcut. Add a space and -url "about:blank" to the target field in the Properties.

You can do a malware scan.