Windows 10 已于2025年10月14日停止支持。如果您正在使用 Windows 10，参见 这篇文章。

Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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infection alerts

Firefox 隐私与安全
Denys 已回复
nealsun
nealsun

I keep getting notifications, supposedly from Mozilla and/or Microsoft on lower right of my screen, telling me the system is infected. How do i determine if these messages are valid, or a scam ? Turned computer off and back on--messages keep popping up.

I keep getting notifications, supposedly from Mozilla and/or Microsoft on lower right of my screen, telling me the system is infected. How do i determine if these messages are valid, or a scam ? Turned computer off and back on--messages keep popping up.

所有回复 (3)

Denys
Denys
  • 版主
  • 前10名贡献者

Hello,

Firefox does NOT send such kind of messages. Do they show up when Firefox is closed?

Also, could you please post a screenshot of those messages? What do they prompt you to do / where do they lead you?

patzanddennis
patzanddennis

These are popping up all over my screen. trojan detected, virus detected etc. Please tell me how to remove them

Denys
Denys
  • 版主
  • 前10名贡献者

Hey patzanddennis,

Try blocking Web Push notifications in Firefox for suspicious websites. Also, if you need further help, please [support.mozilla.org/questions/new/firefox/form ask a new question] (and make sure to read the answer above!).