Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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。

Learn More

Hi there, it seems as though there was a recent upgrade to Firefox. Now I cannot open any browser like Google or Yahoo as it says there is a security issue.

  • 1 个回答
  • 1 人有此问题
  • 10 次查看
  • 最后回复者为 WestEnd

more options

Hi there, it seems as though there was a recent upgrade to Firefox. Now I cannot open any browser like Google or Yahoo as it says there is a security issue. I simply cannot open any browser because of security issues. Please help!

Hi there, it seems as though there was a recent upgrade to Firefox. Now I cannot open any browser like Google or Yahoo as it says there is a security issue. I simply cannot open any browser because of security issues. Please help!

所有回复 (1)

more options

That sounds more like a security software or adblocker caused.