Search as list -------------- This is a version of https://addons.thunderbird.net/thunderbird/addon/search-as-list/ updated with the necessary changes in https://wiki.mozilla.org/Thunderbird/Add-ons_Guide_57 to work with Thunderbird 60. To install or update previous version: 1. Open Firefox to https://github.com/morat523035/SearchAsList 2. Download ZIP (green "Clone or download" button) 3. Extract the downloaded zip file 4. Enter the SearchAsList-master directory 5. Select all in that directory and create a zip file 6. Open Thunderbird 7. Drag the zip file into the Addons Manager tab 8. Check version is 3.1.1