Software

To manually Remove Duplicate Emails in Thunderbird, you can sort your inbox by subject, sender, or date and manually delete duplicates. While this method works, it’s time-consuming, especially if you have thousands of emails. Thunderbird doesn’t natively offer a quick way to detect duplicates, meaning you might miss some or accidentally delete important emails. Additionally, manually sorting through emails can be prone to errors and is not scalable for large mailboxes.

An easier approach is using Cigati Remove Duplicate Emails in Thunderbird. This tool automatically scans your Thunderbird mailbox for duplicate emails based on various parameters like subject, sender, and timestamp, and removes them with just a few clicks. It saves you time and ensures that no important emails are accidentally deleted. This method is highly efficient, especially for large mailboxes, and eliminates the manual effort and associated risks.