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

I want to uninstall Firefox 5 as the Real Player Downloader addon is not compatible with it

more options

I would like to use the Real Player Downloader addon that I could previously use with Firefox. It is not compatible with Firefox 5. How do I go back to Firefox 4?

I would like to use the Real Player Downloader addon that I could previously use with Firefox. It is not compatible with Firefox 5. How do I go back to Firefox 4?

所有回复 (1)

more options

Hello, If you wish to downgrade to Firefox 4.0, ensure that you have uninstalled Firefox 5.0 and any other version of Firefox you may have. A download of 4.0 can be found here.