Thunderbird is a full-featured e-mail and newsgroup client that makes e-mailing safer, faster and easier than ever before. More information about Thunderbird is available.
Given the maturity of the underlying Mozilla code, Thunderbird is very usable. However, it is considered a Technology Preview, and as such is assumed to have defects. See the License Agreement for more information.
These release notes cover the following topics:
Please read these notes and the bug filing instructions before reporting any bugs to Bugzilla. We want to hear your feedback about Thunderbird. Please join us in the Mozilla Thunderbird Support forum, kindly hosted by MozillaZine.
POP3 users can now combine all of their POP3 accounts into a single global inbox under local folders.
Switching to Thunderbird has never been easier since Thunderbird can now migrate all of your e-mail data including settings, mail folders and address book data from common mail applications such as the Mozilla 1.x Suite, Outlook Express, Outlook and Eudora.
Thunderbird now features a built in RSS reader which allows you to easily subscribe to and read news and weblogs that support RSS.
In order to help protect your privacy, Thunderbird now automatically blocks remote image requests in e-mails from senders you don't know.
Thunderbird now makes it even easier to manage your e-mail. Quick search now supports many different types of search criteria including the ability to search message body text. Thunderbird can also highlight the quick search terms in the message body.
Support for using a master password to encrypt saved e-mail account passwords.
Linux GNOME users can now make Thunderbird their default e-mail client (Tools > Options > General).
If your network uses proxy authentication for HTTP, Thunderbird now correctly prompts for proxy authentication instead of silently failing.
Bug fixes too numerous to mention!
Before installing, make sure your computer meets the system requirements.
Upgraders:
DO NOT install
Mozilla Thunderbird into a directory containing program files from a
previous version. Overwriting files from a previous release WILL cause
problems. To re-use the directory of a previous install, the directory
must be deleted and recreated, emptied, moved, or renamed. You should not
file bugs in Bugzilla if you choose to ignore this step.
The program directory does not contain profile information; any existing
accounts, account settings, options, e-mail, and news messages will remain
intact. This release does not require changes to your profile to function
properly.
Downloading Thunderbird
Mozilla.org provides Thunderbird binaries for Windows, Linux, and Mac OS X.
Windows: Installer
Linux: GTK2 + XFT (no installer)
Mac OS X: Compressed Disk Image
Contributed builds (These are unofficial builds and may be configured differently than the mozilla.org builds.)
Localized builds (contributed by volunteers of the MLP):
Once you have downloaded a Thunderbird installer or compressed archive, follow these instructions to install:
Note: Mozilla Thunderbird will create its own user profile information if it does not exist, and will not interfere with your Mozilla App-Suite profiles.Double click the ThunderbirdSetup-0.8.exe installer to start the install.
Double click the Thunderbird Compressed Disk Image to mount. Your browser may have already uncompressed the image and mounted it for you. Double click the Thunderbird 0.8 Disk Image and drag the Thunderbird application onto your hard disk. Drag the icon to your Dock if you want it to appear there.
Extract the compressed archive and run thunderbird
To uninstall Thunderbird, follow these instructions:
From the Start menu, choose Control Panel and double click Add or Remove Programs. Find "Mozilla Thunderbird (0.8.)" in the list and click Remove to uninstall.
Drag the Thunderbird application to the Trash.
Remove the thunderbird folder.
The following is a list of the more visible known issues in Thunderbird 0.8. Please do not file bugs in Bugzilla for these issues. Also, please refer to this list before reporting bugs on new issues (this list will be updated).
There are several excellent resources contributed by members of the Mozilla
Thunderbird community to help support users and gather feedback: