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
Open

I cannot access my settings to confirm Firefox is my default browser

Firefox 设置
M3M 已回复
M3M
M3M

Hello- Am having trouble with my settings( I think) Want to be sure Firefox is default browser, and use Adobe Reader as my PDF default. All I get is "download Firefox" ! Get all regular updates, so why can't I see "settings" ? Thank you

Hello- Am having trouble with my settings( I think) Want to be sure Firefox is default browser, and use Adobe Reader as my PDF default. All I get is "download Firefox" ! Get all regular updates, so why can't I see "settings" ? Thank you

所有回复 (2)

Denys
Denys
  • 版主
  • 前10名贡献者

Hi,

Not sure what you are trying to do... To access Firefox settings, click the hamburger menu icon and select Settings, it type about:settings in your address bar and press Enter. For more details, see Change Firefox options, preferences and settings.

M3M
M3M 提问者

Thanks, Denys: Had/have problem with Adobe; wanted to be sure Firefox was my default browser & next, why Adobe screwed up my attachment. 

Thanks for replying.  MMahon
我要提问

您需要登录才能回复。如果您还没账号，可以提出新问题。