* Find articles in our official Thunderbird [https://support.mozilla.org/products/thunderbird Knowledge Base], a volunteer-driven "knowledge base" where you can find quality articles about various Thunderbird topics.
* [http://kb.mozillazine.org/Knowledge_Base MozillaZine]: a community-maintained Knowledge Base with excellent articles about possibly more specific and/or technical topics.
* See the [http://enwrite.flossmanuals.net/Thunderbirdthunderbird/about-thunderbird/ Floss manual for Thunderbird]
'''YOU can help''' by [https://www.thunderbird.net/en-US/get-involved/ getting involved]