Join the Mozilla’s Test Days event from 9–15 Jan to test the new Firefox address bar on Firefox Beta 135 and get a chance to win Mozilla swag vouchers! 🎁

为提升您的使用体验,本站正在维护,部分功能暂时无法使用。如果本站文章无法解决您的问题,您想要向社区提问的话,请到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 提问,我们的支持社区将会很快回复您的疑问。

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

When i open firefox on my mac it comes up in a small window in the upper left portion of my screen. How can I get it to open to full size by default?

  • 2 个回答
  • 1 人有此问题
  • 7 次查看
  • 最后回复者为 cor-el

more options

When I open firefox on my mac, it opens in a small screen in the upper left portion of my screen. How can I set the default to open to a full size window?

When I open firefox on my mac, it opens in a small screen in the upper left portion of my screen. How can I set the default to open to a full size window?

所有回复 (2)

more options

Grab a corner of the window and drag it out.

more options

Try to rename/remove xulstore.json in the Firefox profile folder with Firefox closed.

You can use the button on the "Help -> Troubleshooting Information" (about:support) page to go to the current Firefox profile folder or use the about:profiles page.