Uninstall the plugin

To uninstall in Windows:

  1. Click Start > Settings > Control Panel.
  2. Double-click Add or Remove Programs.
  3. Scroll down to find Google Talk plugin.
  4. Click Remove, then Yes, then Finish.

To uninstall in Mac OS X:

  1. Open Finder and then open the Terminal application.
  2. Copy and paste the following command into the window: open /Library/Application\ Support/Google/GoogleVoiceAndVideoUninstaller.app/Contents/MacOS/GoogleVoiceAndVideoUninstaller
  3. Press Enter on your keyboard.