We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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'm a frustrated newbie trying to download FF 8.0 on my Mac. I keep getting an error message saying an unknown error occurred and to save to a disk. Does anyone have a quick fix? Thanks!

more options

It also tells me that a download file could not be opened. It goes through all the download steps and I get the message at the very end.

It also tells me that a download file could not be opened. It goes through all the download steps and I get the message at the very end.

被采纳的解决方案

所有回复 (4)

more options

选择的解决方案

Get fresh installer from;

review installation guideline

more options

You're the coolest, thanks!