New in Thunderbird

This article is no longer maintained, so its content might be out of date.

Current Thunderbird release

VersionNew featuresComplete article
45Mail composition window and format changes,
Remote content exceptions management improved,
New message list and header options
New in Thunderbird 45.0

Past Thunderbird releases

VersionNew featuresComplete article
38The Lightning calendar add-on is now integrated into Thunderbird,
Many chat and RSS related bug fixes
New in Thunderbird 38.0
31Autocomplete now matches any part of email or address,
Autocomplete when writing to newsgroup email,
NTLM authentication disabled
New in Thunderbird 31.0
24Enhanced tag quick search,
Search order,
Ignore threads
New in Thunderbird 24

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