How do I free up space on Thunderbird?

Solution 2. Manage the Disk Storage Space

1. First of all, go to the Thunderbird application > Tools > Account Settings > Disc Space.
2. Then, choose the option don’t delete any messages.
3. Also, select Always keep starred messages to check mailbox size of Thunderbird.
4. Finally, click on the OK button to save changes.

How do I reduce disk usage in Thunderbird?

Make sure the “compact all folders when it will save over” is checked. If disk space is low on your computer, reduce the 20 Megabyte value further, for instance to 5 Megabyte. This effectively means that Thunderbird will compact a folder whenever 5 or more Megabyte of data can be freed up by doing so.

How do I check email space in Thunderbird?

Start Mozilla Thunderbird. Select the Menu icon in the upper-right corner of the Mail window and select Options. Select Account Settings in the Options menu. Select Synchronization & Storage in the left pane of the Account Settings window.

How do I clean up Mozilla Thunderbird?

Delete unnecessary messages from the server

1. On the [Tools] menu, click [Account Settings…].
2. [Account Settings] dialog box will open. Select [Server Settings] and check [Empty Trash on Exit].
3. Selecting [Remove it immediately] will delete messages right from the Inbox instead of moving them to the Trash.

How do I increase mailbox size in Thunderbird?

How to Increase Your Mailbox Limit in Thunderbird

1. Choose “Account Settings” under “Tools.”
2. Click “Server Settings” and click “Browse…” for setting up the mailbox folder directory.
3. Locate the new mailbox folder and click “Select Folder.”
4. Click OK to confirm the change.

How do I repair Thunderbird files?

How to Repair Thunderbird Folders

1. Turn off automatic mail checking in Thunderbird as a precaution.
2. Right-click the folder you want to repair and select Properties from the menu that appears.
3. Go to the General Information tab and select Repair Folder.
4. Select OK.

How do I clear the cache in Thunderbird?

To clear all traces of your recent activity on Thunderbird, follow these steps:

1. Open Thunderbird and click on Tools > Clear Recent History. © Copyright free.
2. In the dialog box that opens, click on Details and select Cookies and Cache.
3. Choose the time range to be cleared and finally click on Clear Now.

Where are Thunderbird local folders stored?

The file is located in the application data folder for Thunderbird: The path is %AppData%\Thunderbird\ for Windows. thunderbird/ for Linux~/Library/Thunderbird/ for Mac OS X.

Why does Thunderbird take so much memory?

Disable Windows indexing for your Thunderbird data. If Thunderbird memory usage is more than expected by hundreds of megabytes (MB), then perhaps one or more folders (internally a database) are not being closed, or some other bug.

What happens when you compact folders in Thunderbird?

Compacting a folder will command Thunderbird to remove all messages marked as deleted from that folder. To compact all folders on demand, go to the File menu and select Compact Folders.

How do I empty a deleted folder in Thunderbird?

right-click the folder > Empty Trash. File menu > Empty Trash.

How to compact Thunderbird folder space?

Go to the File >> Compact Folders to compact all the folders. For individual folders (such as Inbox), right-click on it and select Compact. The user needs to compact Thunderbird folder space on a regular basis for each and every mailbox folders.

What is Thunderbird out of disk space error?

Thunderbird contains the bulk of data in one platform, this will create the Thunderbird out of Disk Space error problem. “Last week my Thunderbird folder Inbox is full and unable to hold more email messages.

How to recover deleted folders from Thunderbird?

These folders have not been deleted and are still stored on the disk but for some reason Thunderbird does not show them. If you are an IT specialist or a tech-savvy user, you may be able to solve this problem without additional programs. However, with the Recovery Tool for Mozilla Thunderbird anyone can easily recover lost folders.

Where is the data stored in Thunderbird?

The data for each account in the Mail or ImapMail folder is stored in a separate subfolder. Mozilla Thunderbird can store messages in two different formats – MBOX and MAILDIR. In MBOX format, all messages in a folder are stored in one file. The name of the mbox file matches the name of the folder.