搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

When I launch Firefox it takes up to 20 seconds, where IE pops right up ??

  • 1 回覆
  • 2 有這個問題
  • 9 次檢視
  • 最近回覆由 cor-el

more options

Firefox is very slow to launch. I tried uninstall and reinstall, but it made no difference.

Firefox is very slow to launch. I tried uninstall and reinstall, but it made no difference.

所有回覆 (1)

more options

Does that only happen the first time that you start Firefox or every time?


Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of your add-ons is causing your problem (switch to the DEFAULT theme: Tools > Add-ons > Themes). See Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems and Troubleshoot issues with plugins like Flash or Java to fix common Firefox problems


Create a new profile as a test to check if your current profile is causing the problems

See Basic Troubleshooting: Make a new profile

There may be extensions and plugins installed by default in a new profile, so check that in "Tools > Add-ons > Extensions & Plugins"

If that new profile works then you can transfer some files from the old profile to that new profile (be careful not to copy corrupted files) See http://kb.mozillazine.org/Transferring_data_to_a_new_profile_-_Firefox