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

How do I install a mobile addon manually? The xpi will not open in firefox.

  • 2 个回答
  • 38 人有此问题
  • 23 次查看
  • 最后回复者为 psychowood

more options

The mobile site does not allow me to install XPI files, it downloads them, but I cannot for the life of me get the XPI to open. Also, I cannot search for addons in the preferences, all searches return no results.

The mobile site does not allow me to install XPI files, it downloads them, but I cannot for the life of me get the XPI to open. Also, I cannot search for addons in the preferences, all searches return no results.

所有回复 (2)

more options

There seems to be a problem with our add-on site right now. I'll check with the people responsible and hopefully this will be fixed soon.

If you used an add-on or a hidden preference to change the "User-agent" header in Firefox, please try setting it back to the default. This can also cause the add-on site to download add-ons instead of installing them. (If you don't know what this means, you can just ignore it.)

more options

If you have the .xpi file in your phone memory, you can just type in Firefox address bar "file://" to browse to the file location, tap on it and wait to be installed.