Email and messaging Read, send, and manage your emails and messages. In English Import settings and data into Thunderbird for Android Blocking a sender Thunderbird and Gmail Filelink for Large Attachments Using Thunderbird with Google Calendar The difference between IMAP and POP3 How to create and use mailing lists on Thunderbird Automatic Account Configuration New in Thunderbird for Android version 8 Archived Messages Switch from POP to IMAP account Cannot receive messages Make Thunderbird the Default Mail Client Manual Account Configuration Ignoring threads Getting started with Thunderbird IMAP Synchronization Cannot send messages Thunderbird for Android 8 FAQ Hyperlinks in Messages Not Working Changing IMAP to POP What is the winmail.dat attachment? Configure an account Glossary of Terms including types of Accounts Open Search Maildir in Thunderbird Unify your POP email accounts with a global inbox New in Thunderbird 102