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

Firefox is unbearably slow after updating (/questions/985969)

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

more options

Extremely slow in paging up or down. CPU usage is at least 25%. The delay can be anywhere from 2 -20 or 30 seconds. It effects other programs that are active.

Extremely slow in paging up or down. CPU usage is at least 25%. The delay can be anywhere from 2 -20 or 30 seconds. It effects other programs that are active.

所有回复 (2)

more options

Start Firefox in Safe Mode to Troubleshoot the issue and to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance).

more options

Try to set the Flash plug to click-to-play by setting the permissions for Flash to "Ask To Activate" in "Firefox/Tools > Add-ons > Plugins". That way you can activate the Flash plugin when you need it via the Lego block icon on the location bar.

Also please update the Flash plugin to the latest version.

You can find the latest Flash player versions for Firefox on this page:


You can check for problems with current Shockwave Flash plugin versions and try this:

See also: