Thunderbird

Thunderbird Splits From Mozilla Foundation (Sort Of)

https://blog.thunderbird.net/2020/01/thunderbirds-new-home/

No funding from monies donated to the Mozilla Foundation will be used to fund this new enterprise so donations can be made here.

Thunderbird For Android (Sort Of)

https://blog.thunderbird.net/2022/06/revealed-thunderbird-on-android-plans-k9/

about:config Modifications

https://wiki.indie-it.com/wiki/Thunderbird_about:config_Modifications

Thunderbird Beta

https://www.thunderbird.net/en-US/thunderbird/beta/all/

wget https://download.mozilla.org/?product=thunderbird-beta-latest&os=linux64&lang=en-GB

Thunderbird Releases

Current Version

https://www.mozilla.org/en-US/thunderbird/all/

curl --silent --head https://www.mozilla.org/en-US/thunderbird/notes/ |grep -i 'location:'

Depreciated Versions

https://archive.mozilla.org/pub/thunderbird/releases/

Thunderbird Release Notes

v60.0

Internal Wiki Pages

Thunderbird Add-ons

Thunderbird about:config Modifications

Thunderbird Ubuntu Install

HOWTO: BACKUP:

Address Book

Click on the Address Book icon
In the open address book window in the left hand column click on the address book you wish to back up
Tools >> Export >> Save in the appropriate format

Message Filters

The filtering rules are stored in a file called msgFilterRules.dat within the Thunderbird profile folder, if you have multiple accounts there is a separate file for each account. The file(s) just needs to be backup up and then restored to a profile, on starting Thunderbird it will read and integrate the filters.

Message Tags

The Tags used to mark messages are save within the prefs.js file found in each mail accounts profile. Each Tag has two entries, one for the tag name the other for its colour.

Example 1:

user_pref("mailnews.tags.printed.color", "#3366FF");
user_pref("mailnews.tags.printed.tag", "Printed");

Example 2:

user_pref("mailnews.tags.invoiced.color", "#993300");
user_pref("mailnews.tags.invoiced.ordinal", "00005");
user_pref("mailnews.tags.invoiced.tag", "Invoiced");

Example 2 shows an additional line between 'color' and 'tag', this is because the add-on Tag Sequencer Arranger has been installed.

Ensuring Thunderbird is closed open the prefs.js file with a text editor and search for the following line:

user_pref("mailnews.tags.printed.color",

Copy and paste all the entries in to a separate text file, save and exit both files. The copied entries can be used to overwrite the tag entries in another prefs.js file.

Profile

http://www.windows-commandline.com/copy-directory-command-line/

Xcopy /E /I C:\dir1\sourcedir D:\data\destinationdir

http://kb.mozillazine.org/Profile_backup

http://mozbackup.jasnapaka.com/command-line-backup.php

If you are not confident enough to manually search for the profile folder there are a couple of add-ons that can do the job for you:

Profile Buttons (Depreciated v 42>)
Profile Folder Button (Depreciated v 57.0a1>)

Both of the above add-ons require you to install them and manually add the required buttons to your Mail Toolbar. Once added just click on the button and the default file manager will open at the profile folder.

Subject Manager (Add-on) (Depreciated v 65>)

When you save a subject heading with this add-on it is stored in Thunderbird's prefs.js file.

Ensuring Thunderbird is closed open the prefs.js file with a text editor and search for the following line:

user_pref("extensions.SubjectManager.

There should be six entries the first five being your preference settings and any saved subjects, the sixth is the version number. Copy and paste these in to a separate text file, save and exit both files. The copied entries can be used to overwrite the blank Subject Manager entries in another prefs.js file assuming they are the same version.

NOTE: If they are not the same versions it would be prudent to only copy the saved subjects line and manually change the add-on's settings.

HOWTO: DISABLE:

Firefox Stealing Focus When Opening Browser Links From Any Email Client

NOTE: This fix requires alteration of Firefox's about:config settings not Thunderbird's.

If Firefox is your default browser then when you click on an URL in Thunderbird it is opened and Firefox springs to the foreground.

Config name:	browser.tabs.loadDivertedInBackground
Default:	False
Modified:	True

IMAP Synchronisation (V.3 >)

In v3 > IMAP accounts created or imported are set to automatically synchronise email with the server, if you have a large amount of emails and you use roaming profiles this can greatly impact on log on/off times.

Importing/Recreating An Old IMAP Profile:

If importing an old IMAP profile copy it to the local drive and then unplug the network cable or temporarily disable the network card. If recreating an existing account just unplug the network cable or temporarily disable the network card.

Import the old profile, then:

Linux: Edit >> Account Settings >> Synchronisation & Storage Windows: Tools >> Account Settings >> Synchronisation & Storage

Under 'Message Synchronising' untick 'Keep messages for this account on this computer'

Safe Mode: How To

Windows:

Run thunderbird -safe-mode

Setting Up A New IMAP Account

Linux: Edit >> Account Settings >> Synchronisation & Storage Windows: Tools >> Account Settings >> Synchronisation & Storage

Under 'Message Synchronising' untick 'Keep messages for this account on this computer'

NOTE: Synchronising is done on an account by account basis.

If you are setting up a fresh account untick the box while creating your settings.

Tabs

If you do not wish to read your messages in a tab but in a new window you can disable the feature:

Windows >> Tools >> Options >> Advanced >> Reading & Display >> Open messages in: >> An existing message window.
Linux >> Edit >> Preferences >> Advanced >> Reading & Display >> Open messages in: >> An existing message window.

This however leaves an open tab which displays the name of the folder you have selected. If you wish to disable this tab you can do so in the Config Editor.

Windows >> Tools >> Options >> Advanced >> General >> Config Editor
Linux >> Edit >> Preferences >> Advanced >> General >> Config Editor

mail.tabs.autoHide

Change from false to true by double clicking on the entry.

Thanks to Ghacks.

HOWTO: ENABLE:

MACOS Access To Contacts

Before proceeding ensure Thunderbird is closed.

System Preferences > Security & Privacy (then click the padlock to unlock settings) > Contacts > In right-hand column tick box net to Thunderbird > Close preferences > Start Thunderbird

Archiving Of IMAP Emails To Local Folders

Some internet hosting companies set a limit on the total size of messages and also the total number of messages in your IMAP mailbox account.

With 1&1 (SCHLUND) the total size of messages is 2GB and the total number of messages is 40,000.

To stop from going over this limit of number of messages, you can use Mozilla Thunderbird's Archive feature.

Account Settings > Copies & Folders > Message Archives
Keep message archives in: > Archive options > A single folder + Keep existing folder structure > OK
"Archives" Folder on: > Local Folders > OK

Now, choose a message in one of your IMAP folders, and then click the Archive button.

Then, scroll down to the Local Folders folder and check it has copied the message, whilst recreating the folder structure.

Space, sorted! :-)

Thanks - https://support.mozilla.org/en-US/kb/archived-messages

Autoreply (Without Sieve)

http://tbirdhowto.wordpress.com/category/auto-reply/

http://tbirdhowto.wordpress.com/2007/02/16/how-to-set-up-an-out-of-office-auto-reply/

Filelink (V. 13 >)

Preferences >> Attachments >> Outgoing

Then either sign up for a Box or Hightail account or enter your details for an existing account.

After entering your account details whenever you attach a large file to a new email message a pop-up will appear at the bottom of the compose window (see picture below):

Click on the 'Link' button and watch the attachment uploading to your chosen online file storage provider (see picture below):

At the same time there will be a new pop-up at the bottom of the compose window (see picture below):

The message is self-explanatory and if you do not wish to see it again click the 'Never show this again' button.

After the file is uploaded another pop-up at the bottom of the compose window with appear (see picture below):

As well as this pop-up a file link will be inserted in to the body of the message similar to that in the following picture:

Whenever the file is downloaded by a third party you will receive an email conformation.

Google Calendar Integration

NOTE: From the release of version 38 of Thunderbird Lightning is now pre-installed.

Thunderbird > Tools > Add-ons > Get Add-ons
Search for Lightning and Install.
Search for Provider for Google and Install.
Restart Thunderbird.
Firefox or Chrome > Log into your Google Calendar web interface.
Left hand side > My Calendars > Little down arrow> Settings
Click the blue underline link for one of the Calendars to show the Details page
Find the Private Address: section > Click on XML and copy the URL
Thunderbird > File > New > Calendar
On the Network > Format > Google Calendar > Paste XML URL into Location
Enter your Google username and password, and choose Remember password
Name the calendar the same as in Google, and choose a colour, and click OK.
Thunderbird > Events and Tasks > Calendar

Thanks to Make Use Of

Integration In To Ubuntu Messaging Menu (Linux - Duh)

sudo aptitude remove thunderbird-mozilla-build
sudo aptitude install thunderbird-globalmenu thunderbird-locale-en

Threads: Always Display Expanded

View > Threads > Expand All Threads

Vacation / Out Of Office Plugin (Sieve)

NEW VERSION

https://github.com/opensolutions/sieve-out-of-office/pull/2/files?short_path=04c6e90

OLD VERSION

http://adullact.net/plugins/mediawiki/wiki/milimail/index.php/Out_of_Office

    Sieve Settings
      Server Name: 192.168.0.207
             Port: 4190
   Authentication: Use login from IMAP Account
        User Name: test@domain.org.uk
Secure Connection: false

Just create a ~/.procmailrc file in your user's home directory...

DEFAULT=$HOME/.maildir/
LOGFILE=$HOME/procmail.log
DELIVER="/usr/libexec/dovecot/deliver"
DROPPRIVS="YES"
:0 w
| $DELIVER

...and then check the server email logs for the entry...

dovecot: lda(sieve): sieve: msgid=<201307151456.r6FEusZI017531@mail.server.com>: sent vacation response to <me@server.com>

Or, a global /etc/procmailrc for the whole server...

# Use maildir-style mailbox in user's home directory
DEFAULT=$HOME/.maildir/
# Log actions to file
LOGFILE=$HOME/procmail.log
# Log synopsis of messages
LOGABSTRACT=all
# Be verbose
VERBOSE=no
# Pass to Dovecot for Sieve
DELIVER="/usr/libexec/dovecot/deliver"
DROPPRIVS="YES"
:0 w
| $DELIVER

HOWTO: MODIFY:

Drag and Drop Preview Hover Box

about:config

nglayout.enable_drag_images = false

Drag-and-drop of emails from the listings pane has become nearly unusable due to changed "drag icon" style

Custom Dictionary

With Thunderbird closed, navigate to the Profile Folder and locate the file persdict.dat. Open that file with a text editor, edit as needed, then save the file.

Font Sizes In Panes & Menus

Method 1

http://kb.mozillazine.org/Pane_and_menu_fonts

Method 2

Theme Font & Size Changer

HOWTO: Scrollbars

Widen & Change The Colour

Locate your Thunderbird profile, an easy way to do this is to open the Help menu, More Troubleshooting Information, then under Application Basics locate Profile Directory and click the button 'Open Directory' to the right. This will, all things being equal, open your system's file browser at the correct location.
Once in the profile, create a new folder called chrome
Navigate in to the chrome folder and a blank document named:

userChrome.css

Open the above file and copy and paste the following in to it, once done save and close:

scrollbar {
-moz-appearance: none !important;
background: orange !important;
width: 15px;
scrollbar-color: grey orange;
}

Navigate in to the chrome folder and a blank document named:

userContent.css

Open the above file and copy and paste the following in to it, once done save and close:

:root {
scrollbar-color: grey orange;
scrollbar-width: 25px;
}

Back in Thunderbird open about:config
Locate the following key and double-click on it to set it to True:

toolkit.legacyUserProfileCustomizations.stylesheets

Restart.

Thanks to Mozilla.

Always Show

Settings > General > Language & Appearance > Scrolling > Tick the box for 'Always show scrollbars'

Signature Transparency

Alter the 'opacity' value to your liking. Test it here - http://www.w3schools.com/cssref/tryit.asp?filename=trycss3_opacity_js

Create a folder in your profile folder called 'chrome' and then create a file called 'UserContent.css' with the following...

/*
 * Disable TB22 style transparency
 */
.moz-txt-sig, .moz-signature {
  opacity: 0.5 !important;
}

Back in Thunderbird open about:config
Locate the following key and double-click on it to set it to True:

toolkit.legacyUserProfileCustomizations.stylesheets

Restart.

HOWTO: FIX:

Add-Ons in TB 65+

With the release of Thunderbird 65 Mozilla changed the XPI specification and now certain add-ons will not work.

Corrupt Downloaded Files Attachments

mail.server.default.fetch_by_chunks => False

Thanks to Mozillazine

Error: "Segmentaion Fault On NFS Mounted Home Directory With LDAP Auth" (Linux)

A mad but simple solution (and no-one out there seems to know why it works)... install the Name Service Caching Daemon package.

sudo apt-get install nscd

Now you can start Thunderbird. Yep, bizarre. But who cares? It works.

Global Database

If when clicking on the search results a message does not display, Thunderbird's Global Database may require rebuilding.

Quit Thunderbird
In your Thunderbird Profile locate the global-messages-db.sqlite file
Delete the global-messages-db.sqlite file.
Start Thunderbird.

Re-indexing starts automatically on startup and the length of time it takes depends on the number of messages. Thunderbird can still be used, but performance may be affected and searches will return only partial/no results until the indexing is complete.

The indexing progress can be monitored by going to Tools > Activity Manager.

Thanks to Mozilla.

Gmail with OAuth2

Method #1

To use Thunderbird to access your Gmail account, Google will tell you that you must allow "Insecure apps" in your Google security settings. However, since version 38, Thunderbird has supported Oauth2 with Gmail, so you don't have to enable "Insecure apps". Google just doesn't tell you that.

Thanks to Super Tech Crew.

Method #2

Open TB Options/Privacy & Security
Check the box to accept cookies (so OAuth authentication can complete)
Remove the passwords from Saved Passwords
Restart TB
Enter the account password in the OAuth window when prompted.

Thanks to Mozilla.org.

Method #3

Open config editor in TB
Search for the following entry and set to 'true':

useragent.compatMode.firefox

Close config editor
Restart Thunderbird
The credential window should present for you to login.

Thanks to Google.

Method #4 (The Best)

Basically, this way of doing things by-passes the need to go through the Oauth authentication process:

Sign-in to https://www.google.com
Click on your avatar icon in the top right-hand corner
From the dropdown, click on 'Manage your Google Account'
In the left-hand menu, click on 'Security'
In the 'Signing in to Google' click on 'App passwords'
Use the 'Select App' dropdown for the type of app you want to create a password for
Then use the 'Select device' dropdown for the type of device
Click the 'Generate' button
Record the password displayed on screen at this point, as after clicking on 'Done' the password is no longer visible and there is no way to display it.

2023-03-10 - Well, despite the fact that I used this method about three weeks ago to set up an Outlook client, this no longer works. This is because Google dropped support in May 2022.

2023-03-16 - As of the date shown, Oauth works with Thunderbird 102.8.0 works with your standard Google account password. Thus, there is no longer a need for App passwords.

OAuth Error After Thunderbird Update

Specifically 128, within Thunderbird a reauthorization window opens but clicking 'Allow' does nothing but bring up the same window a couple of times more, before disappearing. The Gmail account remains disconnected and unauthorized, to fix:

In Thunderbird, open Account Settings & remove the Gmail account
Settings > Privacy & Security > Web Content > Show Cookies > Search for 'google' > remove all matching cookies > Close Settings - Close Thunderbird
In a browser, log in to the relevant Google account > Click on your account avatar > Manage your Google Account > Security > Your connections to third-party apps & services > Mozilla Thunderbird Email > Delete all connections you have with Mozilla Thunderbird Email > Confirm
Open Thunderbird and recreate your Gmail account

Menus Slow To Open

Config name:	gfx.direct2d.disabled
Default:	false
Modified:	true

Config name:	layers.acceleration.disabled
Default:	false
Modified:	true

Thanks to Mozillazine here & here, Mozillazine.

Messages Not Being Displayed

If you have a folder that reports more emails than are being displayed or is show unread messages, but they are not displayed try the following:

Right click on the offending mail box
Click on 'Properties'
On the 'General Information' tab, click on 'Repair Folder'

Not Printing To Default Printer

http://arstechnica.com/civis/viewtopic.php?f=11&t=224248

Open Web Links In Google Browser (Linux)

Thunderbird > Edit > Preferences > Attachments > Incoming > http > Use other... > /usr/bin/chromium
Thunderbird > Edit > Preferences > Attachments > Incoming > https > Use other... > /usr/bin/chromium
Close
Restart

Open Web Links In Mozilla Firefox (Linux)

Latest

sudo ln -s /opt/firefox/firefox /usr/bin/firefox

Fix #1

Check your Firefox path:

which firefox

Thunderbird > Edit > Preferences > Advanced > Config Editor

network.protocol-handler.app.http = /usr/bin/firefox
network.protocol-handler.app.https = /usr/bin/firefox

Fix #2

http://kb.mozillazine.org/Register_protocol

http://gnuru.org/article/1631/changing-browser-in-thunderbird

Fix #3

Later versions of Thunderbird use different config settings:

network.protocol-handler.warn-external.http
network.protocol-handler.warn-external.https

Right click on each entry and select 'Reset'.

Thanks to Mozillazine

Option To Select Printer Missing

http://ubuntuforums.org/showthread.php?t=205050

Quick Filter Toolbar Closing

The Quick Filter Toolbar closes when you move between different folders. To prevent this happening activate the pin button found on the far left of the toolbar.

Unactivated:

Activated:

Restore Calendar

You need to tell Lightning what calendars exists in the local.sqlite file. The corresponding preferences are stored like all preferences in file pref.js in your profile folder and start with "calendar.registry". Restore the lines from the old pref.js file and replace the lines in the new pref.js.

Close Thunderbird if it's running
Copy all files from backup profile directory's calendar-data subdirectory into your new profile directory. Likely local.sqlite is the only file needed, but I had a few others so I copied them over as well.
Open up prefs.js from your backup and look for lines like: user_pref("calendar.list.sortOrder", "3bf851bb-ece1-48df-8de3-c814c05e5fe7");
Open up the same file in your new profile directory and find the same line. If it has a different identifier as its value, replace all occurrences of it with the value from the backup file (there should be 6) and save that file.
Reopen Thunderbird

Thanks to Mozillazine

Thanks to Ask Ubuntu.

Scanning And Attaching To Email From A Brother All-In-One Printer (Windows)

Brother does not provide built-in support for Thunderbird so this facility has to be provided by a third-party application FileAttach

INFO

about:config Information

http://kb.mozillazine.org/About:config_entries

Address Book - Launch Standalone Instance

Windows 32-bit - Start | Run then enter: "C:\Program Files\Mozilla Thunderbird\thunderbird.exe" -addressbook
Windows 64-bit - Start | Run then enter: "C:\Program Files (x86)\Mozilla Thunderbird\thunderbird.exe" -addressbook
macOS - Terminal | cd /Applications/Thunderbird.app/Contents/MacOS | then ./thunderbird-bin -addressbook
Linux - Terminal | cd <thunderbird_installation_directory> | then ./thunderbird-bin -addressbook

Thanks to Mozilla.

Classic Search - Eudora Style

 Ctrl+Shift+F

Or install the add-on for a button!

Search-Button

Command Line Options

Compact Folders

Manually:

File --> Compact Folders

Automatically:

Linux: Edit --> Preferences --> Advanced --> Network & Disc Space

Windows: Tools --> Options --> Advanced --> Network & Disc Space

Under the 'Disc Space' section:

Clear the cache and then set it to 50Mb
Change the 'Compact folders when it will save over' to 10Mb

Configuration Files

For the times that you cannot use the about:config editor to manipulate Thunderbird's setting then you can edit the following files:

userChrome.css is used to change the appearance of the browser
userContent.css is used to change the appearance of web pages
user.js is used to change various preferences

All of the above files are in a plain text format so can be edited with any run of the mill text editor.

More here.

Error Console

To open the error console use the keyboard combination 'CTRL+Shift+J'

IMAP - Minimize Profile Size

If you have a IMAP account offline folders are enabled that automatically download copies of the messages in all of your folders. You can disable this feature by unchecking Tools -> Account Settings -> Synchronization & Storage -> "Keep messages for this account on the computer". However, this doesn't delete any existing offline folders. If you have some look at the local directory setting at the bottom of Tools -> Account Settings -> Server Settings to see where Thunderbird stores the files for that account. Exit Thunderbird and delete any files in that directory (and its children) that have the name of a folder but no file extension (mbox files). For example, "inbox." for the inbox folder. Leave the *.msf files alone. The *.sbd files are renamed directories.

Thanks to Mozillazine.

Lightning Versions

https://developer.mozilla.org/en-US/docs/Calendar/Calendar_Versions

Move An Entire Mail Box & It's Messages

http://kb.mozillazine.org/Moving_your_mail_storage_location_%28Thunderbird%29

Profile Manager

Online Manual

http://en.flossmanuals.net/thunderbird/

Remove Unwanted Dictionaries (GENTOO)

http://forums.gentoo.org/viewtopic-t-942972.html

Shortcut To A Specific Profile

http://kb.mozillazine.org/Shortcut_to_a_specific_profile

Notification Problem

http://forums.cnet.com/7723-6638_102-515492.html

Links to follow up

https://wiki.archlinux.org/index.php/Thunderbird#Tips_and_tricks

Forked Projects

Betterbird is a fine-tuned version of Mozilla Thunderbird, Thunderbird on steroids, if you will. Available for Linux & Windows.

Interlink is a free e-mail client based on open source community code. Available for Linux & Windows.

Postbox a commercial fork. Available for Windows & Mac.

Thunderbird Portable. Thunderbird from Flash drive. Windows only.

Anonymous

Search

Thunderbird

Thunderbird Splits From Mozilla Foundation (Sort Of)

Thunderbird For Android (Sort Of)

about:config Modifications

Thunderbird Beta

Thunderbird Releases

Current Version

Depreciated Versions

Thunderbird Release Notes

Internal Wiki Pages

HOWTO: BACKUP:

Address Book

Message Filters

Message Tags

Profile

Subject Manager (Add-on) (Depreciated v 65>)

HOWTO: DISABLE:

Firefox Stealing Focus When Opening Browser Links From Any Email Client

IMAP Synchronisation (V.3 >)

Tabs

HOWTO: ENABLE:

MACOS Access To Contacts

Archiving Of IMAP Emails To Local Folders

Autoreply (Without Sieve)

Filelink (V. 13 >)

Google Calendar Integration

Integration In To Ubuntu Messaging Menu (Linux - Duh)

Threads: Always Display Expanded

Vacation / Out Of Office Plugin (Sieve)

HOWTO: MODIFY:

Drag and Drop Preview Hover Box

Custom Dictionary

Font Sizes In Panes & Menus

HOWTO: Scrollbars

Widen & Change The Colour

Always Show

Signature Transparency

HOWTO: FIX:

Add-Ons in TB 65+

Corrupt Downloaded Files Attachments

Dictionaries

Disappearing Emails

Error: "Could not initialize the application's security component"

Error: "Segmentaion Fault On NFS Mounted Home Directory With LDAP Auth" (Linux)

Global Database

Gmail with OAuth2

Method #1

Method #2

Method #3

Method #4 (The Best)

OAuth Error After Thunderbird Update

Menus Slow To Open

Messages Not Being Displayed

Not Printing To Default Printer

Open Web Links In Google Browser (Linux)

Open Web Links In Mozilla Firefox (Linux)

Fix #1

Fix #2

Fix #3

Option To Select Printer Missing

Quick Filter Toolbar Closing

Restore Calendar

Scanning And Attaching To Email From A Brother All-In-One Printer (Windows)

INFO

about:config Information

Address Book - Launch Standalone Instance

Classic Search - Eudora Style

Command Line Options

Compact Folders

Configuration Files

Error Console

IMAP - Minimize Profile Size

Lightning Versions

Move An Entire Mail Box & It's Messages

Profile Manager

Online Manual

Remove Unwanted Dictionaries (GENTOO)

Shortcut To A Specific Profile