How to Find & Change Thunderbird Profile Location in Windows 10?

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  • Published on October 17th, 2023

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Mozilla Thunderbird is a popular open-source email client known for its flexibility and customization options. Sometimes, users might want to adjust the location of their Thunderbird profile. Changing the location of your Thunderbird profile helps manage data and save disk space. In this blog, we’ll guide you to find and change Thunderbird profile location in depth.

Mozilla Thunderbird is not merely an email client. It caters to the diverse needs of users and organizations. All users know Thunderbird’s flexibility, security features, and customization can help businesses. Moreover, the add-ons make it an adaptable choice for anyone looking for a more efficient and personalized email experience. Whether you’re managing personal correspondence or need a robust solution for your business, Thunderbird could be the email companion you’ve been searching for.

Why do Users want to Find Thunderbird Profile Folder and Change it?

Before we delve into the how-to, let’s briefly explore why you might want to change the Thunderbird profile location.

  1. Disk Space Management: If your primary drive is running low on space, moving your Thunderbird profile to another drive or location with more room can help prevent storage issues.
  1. Data Organization: Keeping your data organized is essential for productivity. Changing the profile location allows you to place your email and settings where it’s most convenient for you.
  1. Backup Strategy: If you have a backup strategy in place, relocating your profile can make it easier to back up your Thunderbird data.

Now, users may want to ask where and how I can find Thunderbird Storage Location.

Where Thunderbird Stores Its Files?

Thunderbird keeps its files in a specific folder. The location of this folder depends on your operating system.

For Windows Users: Thunderbird’s folder is usually found here:

C:\Users\YourUserName\AppData\Roaming\Thunderbird\Profiles

For Mac Users: If you’re using a Mac computer, you’ll typically find it in your user’s Library folder.

How to Find Thunderbird Profile Location?

But here’s the thing: if you made changes to where Thunderbird stores its files or you’re not sure where to find them, you can do one of the following:

  • You can check the installation or settings you customize in Thunderbird. It may help you locate where your files are stored.
  • Alternatively, you can use a search method to find where Thunderbird keeps your files.

So, don’t worry if you’ve moved things around or don’t remember the default location. You have options to track down your Thunderbird files! You just need to have Thunderbird on a Windows computer, and if you want to locate your Thunderbird profile, follow these steps:

  • First, click on the Start menu on your computer.
  • In the search box, type in %APPDATA% (including the percentage signs). Then press Enter.
  • You’ll see search results, and then you should find a folder called Roaming. Click on it.
  • Inside the Roaming folder, you’ll find a folder named Profiles. It is where Thunderbird keeps information for different users.
  • To find your Thunderbird profile, you’ll see a series of folders. One of them will be your profile. The path will look something like this:

C:\Users<YourWindowsUserName>\AppData\Roaming\Thunderbird\Profiles<YourProfileName>\

How to Make Hidden Folders Visible?

Sometimes, the App Data folder is hidden by default. If you can’t find it, you can make hidden folders visible by following these steps:

  • First, open a Windows Explorer window.
  • After that, click the Organize button in the top left corner of the window.
  • Then, from the drop-down menu, choose Folder and Search Options.
  • In the new window that appears, click the Folder Options.
  • Lastly, under the View tab, you’ll see an option that says, Show hidden files and folders. Check this option.

These steps will make the App Data folder and its contents visible, allowing you to find your Thunderbird profile.

How to Change Thunderbird Profile Location?

Sometimes, you might want to change where Thunderbird stores its files, like when you need more space or want to keep your data safe. Here’s how you can do it:

  • First, close Thunderbird if it’s open. Make sure it’s not running.
  • After that, find the folder that holds your Thunderbird stuff and move it to a new place on your computer.
  • Then, open the Thunderbird application again and go to the menu at the top. Click on Tools, then Account Settings, and then Server Settings.
  • Moving ahead, move to the next slide where it says Local Directory, click the Browse… button. It is where you tell Thunderbird where to find your stuff now.
  • At last, click the OK button and then restart Thunderbird. Your changes will take effect.

Remember, your Thunderbird files are different from the program itself. So when you change settings, passwords, emails, and such, the location of your Thunderbird profile changes too. It’s a good idea to regularly back up your Thunderbird profile to keep your stuff safe. This way, even if you accidentally delete something or Thunderbird has a problem, you can restore your data using the backup. Backing up helps keep your Thunderbird files secure and sound. Moreover, users can also opt for the Cigati Thunderbird Backup Tool to take backups. This software is competent enough for backing up mailbox data without data loss.

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End Words

Changing the Thunderbird profile location may seem like a daunting task. However, with careful planning and these step-by-step instructions, you can effortlessly change your Thunderbird Profile Location. Remember always to back up your data and make changes carefully. Moreover, make sure your Thunderbird configuration points to the correct location. You’ll have a more efficient and convenient Thunderbird experience with a new, well-organized profile location.

You May Also Read: Migrate Thunderbird to Office 365

About The Author:

Rohit Singh is an Email Backup, Recovery & Migration Consultant and is associated with Software Company from the last 3 years. He writes technical updates and their features related to MS Outlook, Exchange Server, Office 365, and many other Email Clients & Servers.

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