Thunderbird is a free, open source, e-mail client for Windows, Linux, and Mac operating systems.

  1. Microsoft Exchange is broken in Thunderbird, and I do not know how to fix it. Best avoid using Microsoft Exchange for now.
  2. How to fix this problem with Thunderbird, and a possible reason why it happens.
  3. How to configure your IMAP e-mail client to use AWS workmail, using Thunderbird as an example.


Thunderbird is a free, open source E-mail client.

Under this tag, you will find tutorials on how to use Thunderbird as your e-mail client, as well as solutions to common problems.


  1. Official Thunderbird Website -