Latest revision as of 10:51, 7 February 2026

Welcome to the official public wiki of the Mozilla Project!

This wiki is a publicly available resource for those wanting to learn more about the Mozilla Project. It is not designed nor intended for end-users. If you're looking for user support for any of Mozilla's products, visit our support site for end-users.

Release information

Firefox 149.0
Based on Gecko 149

Released on 2026-03-24

Thunderbird 149.0.1
Based on Gecko 149

Released on 2026-03-26

All Releases

Firefox Release Management pointers

Contributing to Mozilla

Mozilla projects (Firefox, Platform, Add-ons, etc.)
Why contribute to Mozilla?
Discover new ways to contribute

@@ Line 11: / Line 11: @@
 {{FxBannerRelease|version={{FIREFOX_RELEASE_VERSION}}|gecko={{RELEASE_VERSION}}|date={{FIREFOX_RELEASE_DATE|{{FIREFOX_RELEASE_VERSION}}}}}}
-{{TbBannerRelease|version={{THUNDERBIRD_RELEASE_VERSION}}|gecko={{THUNDERBIRD_RELEASE_VERSION}}|date={{THUNDERBIRD_RELEASE_DATE|{{THUNDERBIRD_RELEASE_VERSION}}}}}}
+{{TbBannerRelease|version={{THUNDERBIRD_RELEASE_VERSION}}|gecko={{RELEASE_VERSION}}|date={{THUNDERBIRD_RELEASE_DATE|{{THUNDERBIRD_RELEASE_VERSION}}}}}}
 <p style="margin: 0.5em auto 0.1em; text-align: center;">[[Releases|All Releases]]</p>
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 * [[Release_Management|More about release management…]]
-</div>
-<div style="order: 2; flex-grow: 2; display: flex; flex-flow: column; margin: 0.5em; padding: 0.5em;" class="card">
-<div style="display: flex; flex-flow: column; order: 1;">
-== Meet Mozilla at Fosdem 2026! ==
-[[File:Fosdem_2026_banner.png|centre|link=https://fosdem.org/2026/]]
-</div>
 </div>
 </div>

Main Page: Difference between revisions

Latest revision as of 10:51, 7 February 2026

Welcome to the official public wiki of the Mozilla Project!

Release information

Firefox Release Management pointers

Contributing to Mozilla

How to use this wiki