Thunderbird for Mac 52.4.0
Mozilla Thunderbird makes e-mailing safer, faster, and easier with features such as intelligent spam filters, a built-in RSS reader, and quick search. Thunderbird was designed to prevent viruses and to stop junk mail.
Thunderbird includes tabbed e-mail, new search tools and indexing, smart folders, support for Firefox, a simplified set-up wizard and robust junk protections that include phishing and spam filters.
Key Features Include:
- Tabbed email.
- An Archive feature similar to the one found in GMail.
- Lightning fast search.
- Smart folders.
Thunderbird has junk mail tools that have been updated to stay ahead of spam and features anti-phishing protection.
NEW: In Thunderbird 52 a new behavior was introduced for replies to mailing list posts: "When replying to a mailing list, the reply will be sent to address in From header ignoring Reply-to header". A new preference mail.override_list_reply_to allows restoring the previous behavior.
FIXED: Under certain circumstances (image attachment and non-image attachment), attached images were shown truncated in messages stored in IMAP folders not synchronized for offline use.
FIXED: IMAP UIDs > 0x7FFFFFFF not handled properly.
FIXED: Various security fixes.