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

youtube doesnt go complete fullscreen in Mac OS X mountail lion.

  • 1 个回答
  • 3 人有此问题
  • 5 次查看
  • 最后回复者为 Andrew

more options

When i try to go fullscreen for youtube videos, its trying to use Mountain lion's fullscreen feature instead of flash fullscreen, this make my videos stutter and looks really bad

When i try to go fullscreen for youtube videos, its trying to use Mountain lion's fullscreen feature instead of flash fullscreen, this make my videos stutter and looks really bad

所有回复 (1)

more options

Could you try disabling graphics hardware acceleration? Since this feature was added to Firefox, it has gradually improved, but there still are a few glitches.

You might need to restart Firefox in order for this to take effect, so save all work first (e.g., mail you are composing, online documents you're editing, etc.). Then perform these steps:

  • Click the orange Firefox button at the top left, then select the "Options" button, or, if there is no Firefox button at the top, go to Tools > Options.
  • In the Firefox options window click the Advanced tab, then select "General".
  • In the settings list, you should find the Use hardware acceleration when available checkbox. Uncheck this checkbox.
  • Now, restart Firefox and see if the problems persist.

Additionally, please check for updates for your graphics driver by following the steps mentioned in the following Knowledge base articles:

Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems

Upgrade your graphics drivers to use hardware acceleration and WebGL

Did this fix your problems? Please report back to us!