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Thunderbird "Supernova" 115.5.2

Thunderbird Supernova

Thunderbird is a free, open-source, cross-platform application for managing email and news feeds. It is a local (rather than a web-based) email application that is powerful yet easy-to-use.

Thunderbird is clean and elegant by default, but easily customizable to match your workflow and

visual preferences. It is loaded with unique and powerful features.

Thunderbird is developed, tested, translated and supported by the folks at Mozilla Corporation and by a group of dedicated volunteers. Thunderbird gives you control and ownership over your email. There are lots of add-ons available for Thunderbird that enable you to extend and customize your email experience.

Thunderbird gives you IMAP/POP support, a built-in RSS reader, support for HTML mail, powerful quick search, saved search folders, advanced message filtering, message grouping, labels, return receipts, smart address book LDAP address completion, import tools, and the ability to manage multiple e-mail and newsgroup accounts.

Thunderbird "Supernova" 115.5.2 fixes:

  • "Compact" option was missing from folder context menu for IMAP accounts using maildir
  • Message list could not be properly read by screen readers in table view
  • Messages with slow-loading images were delayed being marked as read
  • Messages opened in background tab were incorrectly marked as read
  • Mark All Read did not work for virtual folders
  • Delete (trash icon) in message display did not work in Unified folders
  • Unified folders were missing "Mark Folder Read" option in context menu
  • "Reply to List" was incorrectly disabled in Unified Toolbar since Thunderbird 115.4.1
  • Sorting by column with "Grouped By" enabled then performing a quick filter search caused blank message pane
  • Attachment list did not always appear if remote message content loaded slowly
  • Messages in outbox were not shown as unread by default
  • "Apply columns to" sometimes failed to apply columns to a root folder and its descendants
  • Global search results displayed as a list did not allow threads to be collapsed
  • "Quick Filter" button on toolbar was disabled when viewing search results as a list
  • Folder open hover delay was too short when using drag-and-drop
  • Parent folders with collapsed subfolders did not consistently display new mail indicator or message count for subfolders
  • Message list scroll position could move randomly when switching folders
  • Undoing deletion of local messages required using "Undo" (Ctrl-Z) twice
  • IMAP messages deleted in Thunderbird still appeared in other email clients that don't respect messages marked "\deleted"
  • IMAP folder discovery was slowed by status bar message updates
  • Servers with non-LDH (letters-digits-hyphens) hostnames, such as those containing non-ASCII Unicode characters, could not be found
  • Images could not be copied and pasted from one message into another
  • Troubleshooting page (about:support) did not work on profiles with no outgoing email server, such as news-only profiles
  • Minimize/maximize button order was incorrect when placing window titlebar buttons on left-hand side
  • OpenPGP integraton with smartcard using latest version of Gpg4Win failed
  • Various accessibility improvements
  • Various UX and visual improvements

Download: Thunderbird 115.5.2 for Windows (EN/US) | 32-bit | ~50.0 MB (Open Source)
Download: Thunderbird 115.5.2 for Linux (EN/US) | 74.7 MB
Download: Thunderbird 115.5.2 for Mac OS (EN/US) | 127.0 MB
Download: Thunderbird 115.5.2 in other languages
View: Thunderbird Website | Screenshot

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