Thunderbird 3.1
Now with tabs, better search, and email archiving.
It's easy to upgrade to Thunderbird 3.1
What’s New In Thunderbird 3.1?
Easier to Upgrade
It's easier to upgrade to Thunderbird 3.1 from older versions of Thunderbird and other email clients like Outlook and Outlook Express.
Our new Migration Assistant will help you set up Thunderbird the way you want it. And our import tools help you bring your emails, address books, and settings from your older email program to Thunderbird 3.1.
Tabs and Search
If you like Firefox’s tabbed browsing, you’re going to love tabbed email. Thunderbird 3.1’s tabbed email lets you load emails in separate tabs so you can quickly jump between them.
Search results open in a new tab too. New tools like our timeline and filtering tools will help you pinpoint the email you’re looking for, whether it’s the one from yesterday, last month, or several years ago.
Your Mail, Your Way
Customize Thunderbird however you want, whether it’s to make you more productive or to make Thunderbird more fun. You can choose from hundreds of add-ons like Personas to change Thunderbird’s look.
You can now find and install new add-ons directly from the Add-ons Manager.
Note: Lightning Calendar users can upgrade to Lightning 1.0b2 available here for download.
Easier to Get Started
All you need to provide is your name, email address, and password and Thunderbird will find your email settings and set up your email accounts for you. It’s that easy.
