08-26-2025, 01:14 PM
To archive IMAP emails in Thunderbird, simply select the emails you want to archive and click the Archive button (or press the “A” key). This moves the emails from your inbox to the Archive folder, keeping your inbox organized. You can choose to store archived emails either on the IMAP server or locally on your computer by adjusting the settings. Archiving helps keep your emails safe and easy to find without deleting them. If you want a full backup, using a dedicated IMAP backup tool is a good option.