
Start Mozilla Thunderbird, and all incoming and sent messages, settings and calendar marks will be transferred to the freshly installed mail client.Select all of the folder contents and choose Copy. Locate and open the backed-up profile folder. Close the application without making any changes to the mail account settings.Ĭ:\Users\ UserName\AppData\Roaming\Thunderbird\ProfilesĪnd replace the contents of the new profile folder with files and folders from the previously created backup copy of your Thunderbird profile. Create a new Thunderbird profile and then exit the Profile Manager.While staring, the application will create a new profile in the default folder Profiles (you can see the path above). Within the tool’s UI, it will launch a new window. From the dropdown menu, choose Add-ons > Add-ons. Click the Display the Thunderbird Menu icon at the top-right corner of the tool’s screen. Follow the steps below: Open Mozilla Thunderbird.
Backing up mozilla thunderbird install#
Install Mozilla Thunderbird on your computer and start it. After that, you can save the exported files to a hard drive or any other location.Manually Backup Thunderbird Emails Open up Start Menu or Windows Explorer and browse to. If your computer is out of order, your Windows is reinstalled or if you just need to transfer your Thunderbird data to another computer, you can do it by restoring it from a previously created profile backup. You have two options use a third-party utility or manually back them up. Restoring Thunderbird Data from a Backup Copy

This minimizes the risk of anything happening to those files in the first place. Copy the folder with the profile and save it to a convenient location (for example, disk D or an external hard disk). Tip You should move your Thunderbird profile folder to a different partition than your OS partition (preferably another drive).
