Thunderbird Cannot Delete Emails? Solved with Top Fixes
Overview: If you are tired of encountering Thunderbird cannot delete emails, this blog will help you walk through the entire process to fix it while detecting the root cause so that you do not face this issue in future.
Thunderbird offered a wide range of good features including a smooth accessibility of all the email data. But still users face multiple errors while accessing their emails. To maintain a smooth and steady conversation it is important to find and fix those issues to get rid of Thunderbird cannot delete emails.
This digital blog guide will help you to know why this happens, and how to fix it while maintaining the data accuracy and accessibility. Let us move forward and tackle this error and we will make sure you won’t encounter it again and can delete all the unnecessary emails and messages you want.
Why Thunderbird Cannot Delete Emails Errors Appears?
There are multiple reasons that this Thunderbird cannot delete emails is encountered frequently. Below are the list of some causes:
- Corrupted mailbox data can prevent Thunderbird from deleting emails or messages properly.
- Incorrect folder or file permissions may block the ability to make changes to mail folders.
- IMAP server synchronization issues can also stop deletion of the messages from folders.
- Antivirus or security software interface may restrict Thunderbird from making changes.
- Large files usually cause deletion failures as they contain multiple large size attachments.
- Damaged files and outdated Thunderbird versions can also make the deletion process complicated.
After knowing the reasons, it is easy to get rid of Thunderbird cannot delete emails and messages. There are multiple fixes that can be used to enable the easy deletion of the messages as per the requirements. Let us discuss these methods one by one.
Method 1: Compact Thunderbird Email Folders
Making email folders compact in Thunderbird helps you to remove emails permanently that are marked for deletion.
- Firstly, right-click on the affected folder.
- Choose the Compact option.
- After this, restart your Thunderbird and retry deleting folders.
Method 2: Repair Damaged Email Folder
When the index folder is corrupted, users need to repair it and then delete it.
- Firstly, right-click on the folder.
- Now, click on the properties option.
- Select the Repair Folder option.
- Once done, restart your Thunderbird application and retry deleting emails.
Method 3: Check IMAP Delete Settings
Incorrect deletion action can sometimes prevent emails from moving into Trash folder.
- Go to the Account Settings then click on the Server Settings.
- Now, click on When I delete a messages option.
- Click on Move it to this folder and select Trash.
- At last, confirm the correct Trash folder is selected.
Method 4: Empty Trash Folder
Sometime the fault lies in the Trash folder itself:
- First of all, right-click on the Trash folder.
- Now, click on the Empty Trash option.
- After that, close the Thunderbird completely.
- Now, reopen Thunderbird and delete any messages you want.
Method 5: Start Thunderbird in Troubleshoot Mode
Users can identify the add-on related conflicts easily
- First of all, go to Help and click on the Troubleshoot Mode.
- Click on the Continue option in Troubleshoot Mode.
- After this, try deleting the desired email messages again.
Still Facing Thunderbird Cannot Delete Emails?
If you are still struggling with your unnecessary emails, you need to use a solution that is reliable enough. However, making changes manually in the Thunderbird does not always work. Especially when your mailbox contains a large number of corrupted or damaged files and folders. At this point of time, repeated errors, emails reappearing even after deletion, or unresponsive folders indicates a deep problem. Let us talk about a solution that is considered best and also recommended by the professionals.
Professional Solution to Fix Thunderbird Cannot Delete Messages
RecoveryTools Thunderbird Converter Tool is the best solution that is also recommended by the professional experts to help you fix all the damaged and corrupted files. You can convert your important data with the help of this solution to access only desired and important emails as per the requirements.
This action will help you to delete all the unnecessary emails and folders from the email account and will make it clutter-free. No matter what size your email folders or data are, this solution smoothly transforms your entire account data.
Quick and Safe Steps of the Solution to Implement
This tool offers some very quick steps to easily complete the entire process. Let us see how this process goes.
- Firstly, download and open this solution on your system and click on Next button.
- Secondly, choose the option to upload your data into the interface.
- Preview all the uploaded data carefully before converting them.
- Choose any file format you want, choose a destination location of your choice and click on Next button to complete the entire process with ease.
Once this process is completed, users can now access all the important emails and folders in their storage efficiently. All the crucial data can be easily accessed without any fear of losing them or hampering other data. You can not migrate Thunderbird data to Gmail, G Suite, Exchange Server, IMAP or can easily print Thunderbird data as PDF, EML, HTML, EMLX, MSG etc.
Why Does This Tool Attracts Users?
- Offers a quick and safe conversion process without facing any errors and problems.
- Keeps all data 100% safe and secure throughout the process while keeping it intact.
- Offers to convert data in multiple formats such as Thunderbird emails to EML format.
- Offers a wide range of features that helps users to smoothly complete the process.
- Standalone tool that works independently to complete the entire process safely.
The Final Word
The search for a professional solution to fix Thunderbird cannot delete emails ends here. In this blog we discussed multiple easy to fix this issue. We have discussed manual as well as professional solutions. Users must understand them thoroughly and choose whichever suits their requirements.
If you still face problems to fix this issue and have any doubts you can reach out to our Technical Support Team anytime.



