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