Thunderbird Install

The Thunderbird email client is also supported by this theme, as it is Mozilla based.

The install is similar to the one for Firefox.

1. Enable userChrome.css Support.
   • Go to the Preferences page
   • Scroll down to the bottom of General > Config Editor to access about:config
   • toolkit.legacyUserProfileCustomizations.stylesheets to true
2. Find Profile Directory.
   • Hamburger Menu > Help > More Troubleshooting Information
   • Open Profile Directory
3. Copy Files
   • create chrome directory at profile
   • download the userChrome.css and userContent.css files from this repository
   • copy the files into the chrome directory
4. Restart Thunderbird