Fix problems with email providers (gmail, Yahoo, etc.)
Learn how to fix problems with Gmail, Yahoo and other email providers
- FAQ Changing IMAP to POP If your mail server supports both IMAP and POP, Thunderbird will use IMAP by default. Use these instructions to manually configure a POP account.
- Sending and Receiving Messages on Thunderbird This article explains the sending and receiving functions in Thunderbird.
- Cannot receive messages If you cannot receive messages, this page provides a series of steps you can use to check for common problems.