Microsoft .NET Framework AssistantをFirefoxから削除する方法

firefox
  1. Open Regedit (Start > Run > “regedit”)
  2. Goto “HKEY_LOCAL_MACHINE\SOFTWARE\Mozilla\Firefox\extensions”
  3. You’ll see “{20a82645-c095-46ed-80e3-08825760534b}”. Right click it and click Delete.
  4. Restart Firefox.

http://wyday.com/blog/2008/how-to-uninstall-microsoft-net-framework-assistant-from-firefox/