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.

Avatar for Username

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信，及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

详细了解
话题已存档。 如果需要帮助请提出新问题。
已存档

Firefox problems with Avast web shield on Mac

Firefox 疑难解答
AliceWyman 已回复
Sammyez
Sammyez

I have recently installed Firefox onto my iMac. I am now having problems accessing websites with an error message 'Your connection is not secure' I have Avast antivirus software installed. If I disable the Avast Web shield I am able to access websites but, not when the Avast webshield is on and protecting my pc.

Can you please advise?

Thanks.

I have recently installed Firefox onto my iMac. I am now having problems accessing websites with an error message 'Your connection is not secure' I have Avast antivirus software installed. If I disable the Avast Web shield I am able to access websites but, not when the Avast webshield is on and protecting my pc. Can you please advise? Thanks.

所有回复 (2)

Sammyez
Sammyez 提问者

I posted this a few days ago but, still no reply?

AliceWyman
AliceWyman
  • 版主

This is copied from What do the security warning codes mean?

You may have enabled SSL scanning in your security software such as Avast, Bitdefender, ESET or Kaspersky. Try to disable this option. More details about this are available in the support article Troubleshoot security error codes on secure websites.

Hope that helps.