Fix slowness, crashing, error messages and other problems
Troubleshoot error messages on Thunderbird.
- Fix problems with email providers (gmail, Yahoo, etc.) Learn how to fix problems with Gmail, Yahoo and other email providers
- Cannot receive messages
- Cannot delete messages
- Why does Thunderbird warn me that my server doesn't use encryption?
- Rebuilding the Global Database
- Sending and Receiving Messages on Thunderbird
- FAQ Changing IMAP to POP
- Configuring Email Aliases
- Plugin Crash Reports TB
- Safe Mode Thunderbird
- ISP Database
- Mozilla Crash Reporter TB