What is Mozilla Thunderbird?
Mozilla Thunderbird is an open source mail client and RSS reader made by the organization who produces the Mozilla Firefox web browser.
For an overview on the different settings and protocols you can use to connect Thunderbird to your email, please review the following wiki:
Setting Up Thunderbird
- Open Thunderbird.
- From the File menu, select New and then Existing Account.
- Enter the following settings:
- Your name: Enter the name of the user you’re setting up. This will show in the message ‘From’ details.
- Email address: Enter the full email address for your user here.
- Password: Enter the user’s password here. (The password is case-sensitive so make sure you enter the password exactly as it was created.)
- Remember password: You can check this box for so that the program doesn't prompt you to enter the password each time you open it up.
- Once you enter the information above, click Continue on the bottom right.
- To complete the setup, click the Manual config button.
- You can refer to the links below for details on the protocol and port settings as well as details on secure email settings:
- Enter the following settings:
- Incoming: Enter your incoming mail settings, which should either be POP3 or IMAP depending on how you’d like to configure your user on that program.
- IMAP: The example above shows the user setup as an IMAP user with SSL enabled. Make sure that when setting up the user, the Port and SSL options are matching as the port number depends on whether SSL is enabled or not.
- Outgoing: This will be setup through the SMTP protocol. The example above shows SMTP setup with SSL enabled as well.
- Username: This should be populated with your full email address as shown in the image above.
- Once you confirm the information above, click the Re-test button and then the Done button.
That should load your user on the left side panel for Thunderbird so you can manage the user and its folders.
If you receive a 'failed to find the settings' error
|Note:||The follow error may appear after attempting to login:
This is an issue specific to Thunderbird which can be resolved by making a few changes to the server settings.
To resolve, change the incoming port to 143 (IMAP) on the manual config pop-up (see the example in the above section).
- Once connected, the Server Settings pop-up box opens:
You can make the following edits here:
- Change the incoming port to 993,
- Connection security to SSL/TLS, and
- Authentication method to Encrypted password.
Viewing message headers
The Thunderbird mail program refers to the full message headers of a message as the “source”. In some cases, you may need to retrieve the full header (or “source”) details of a message.
To view the full header details of a message:
- Double-click the message from the mailbox.
- In the far right corner of the message, click the Other Actions menu.
- In the drop-down options that appear for this message, select the View Source option.
This will open a new window with the full header details of the message you choose.
Some of my IMAP folders don't show on Thunderbird. How do I fix this?
Make sure that you have subscribed to them!
- Right click on the account in the left panel.
- Check the box for that folder and then click the Subscribe button to add that folder as an accessible folder through Thunderbird.
- Click OK when finished.
Alternatively, you can also do the following to make your IMAP folders appear in Thuderbird:
- Go back to the "Advanced Account Settings" panel (Tools or Edit -> Account Settings... -> Server Settings -> Advanced... button).
- Uncheck "Show only subscribed folders".
- Click OK in each configuration panel to dismiss each the panels confirming their state.
- Using the triangle icon to the left of the account name in the account list of Thunderbird's main window, collapse and uncollapse the account(s) you edited.
This should make Thunderbird re-read all of the folders on that account.