Official Website
Blog
Support
About Thunderbird
Contributing to Thunderbird
Getting Started
Building Thunderbird
Codebase Overview
Hello World Example
Fixing a Bug
Testing
Planning
78+ Roadmap
Add-on Development
Introduction
A Guide to MailExtensions
A Guide to Themes
Tips and Tricks
Add-on Update Guides
Update for Thunderbird 68
Update for Thunderbird 78
Documentation & Resources
Developer Community
Powered by GitBook

Add-on Update Guides

Here are the articles in this section:
Update for Thunderbird 68
Required steps to convert deprecated Legacy Bootstrap Extension and Legacy Overlay Extensions to WebExtensions.
Update for Thunderbird 78
Required steps to convert deprecated Legacy WebExtensions to MailExtensions.
Add-on Development - Previous
Tips and Tricks
Next
Update for Thunderbird 68
Last updated 3 weeks ago
Edit on GitHub