Settings Manage and customize your product experience with settings, add-ons, and more. ទាំងអស់ All articles and threads Import and export settings Customization Add-ons, extensions, and themes In English Thunderbird and Junk / Spam Messages Compacting folders Filelink for Large Attachments Import settings and data into Thunderbird Thunderbird and Gmail Signatures Getting Started with the Thunderbird main window (Supernova and newer) Appearance Panel - Layout, Message List, Card View, Table View, Sorting and Threading settings The difference between IMAP and POP3 Customize Date and Time formats in Thunderbird Message threading in Thunderbird - keep messages grouped by conversation How to change the Thunderbird layout Setup your email account for using End-To-End Encryption Import settings and data into Thunderbird for Android Get started with Thunderbird Configuration Options for Accounts Display the Thunderbird menus and toolbar Thunderbird add-ons - frequently asked questions Thunderbird and Exchange Profile Manager - Create and remove Thunderbird profiles IMAP Synchronization Use multiple profiles in Thunderbird Install themes to change the look of Thunderbird FAQ Changing IMAP to POP Switch from POP to IMAP account Make Thunderbird the Default Mail Client How to Subscribe to News Feeds and Blogs Installing an Add-on in Thunderbird Advanced panel - System, network, updates, and other advanced settings in Thunderbird How to disable or change the Thunderbird start page Maildir in Thunderbird Security panel - Junk, scam, antivirus, and password settings in Thunderbird Unified Toolbar Creating a Newsgroup Account Message List Columns Thunderbird makes unrequested connections Config Editor How to Install and Use another Language in the Dictionary on Thunderbird How to Customize the New Mail Sound How to Customize Toolbars Thunderbird and Logjam Unable to install add-ons (extensions or themes) in Thunderbird Getting started with the Thunderbird main window userChrome.css and .js and userContent are unsupported Thunderbird Matrix Chat FAQ Names but no Email Addresses are Displayed Configuration Options for Identity Configuration Options for Tags Configuration Options for Attachments Certificates Block a sender Installing Thunderbird on Ubuntu Linux Add Search Engine to Open Search Instant Messaging and Chat Installing and Using another Language in the Dictionary Privacy panel - Remote content and cookie settings in Thunderbird Dangerous directories Unable to uninstall add-ons (extensions or themes) OpenPGP Recipient Alias Configuration Upgrading from an older version of Thunderbird Notifications in Thunderbird