This includes pkcs11.txt which might be the culprit if you can’t save your passwords in the password manager properly after doing all the other things. Now go through the files listed as safe to delete or that might solve issues by deleting them and then try to start it again.Also delete all lines in the prefs.json file that start with user_pref('extensions.Then open the prefs.json file and replace all the paths to your new profile location.

If you’ve already done this you may want to copy a fresh one if you’ve messed with things too much. I’ve tried using extensions to export and import them to no avail. It’s a generally unsupported process but there is hope. However sometimes things don’t go completely smoothly. Although some people will be rightfully concerned about security and the drawbacks of storing their mail and whatnot with an online service, it can make things a lot easier and better for some so this is why I’ve mentioned them.Īs you may already know, you can copy the Thunderbird Profile folder to migrate everything into Linux. They have free and premium services alike. They can have vastly improved delivery rates and improved spam protection and a host of other features integrated. You may be tempted to switch mail clients but Mozilla’s Thunderbird remains one of the best, even if it does feel a bit neglected from time to time.įor some people, using an online mail provider like Gmail/G Suite or Zoho Mail might be an option as well. If you happen to use a dual boot between Linux and Windows you might find yourself in a similar situation. The first step is to close the Thunderbird email client so that it will not write data to the profile folder anymore.I occasionally run into this issue whenever I switch OSes.

If it is the only profile, remove the -p parameter from startup again to speed up the start. Thunderbird should now display all emails and accounts of the profile when you run it (using the profile manager). Navigate to the profile folder and click on it so that its files and folders are displayed. Enter a name for the profile and select the 'choose folder' button. Add -p to the target field if you are on Windows. Find the Thunderbird shortcut, right-click on it and select Properties. Start Thunderbird with the -p parameter to open the Profile Manager.Paste the profile folder to the new location, e.g., another drive on the same computer or a new computer.Copy the entire profile folder including the root folder to the new location or a USB drive.If you don't see the menu bar tap on the Alt-key to display it. The easiest way to do that is to open Thunderbird, select Help > Troubleshooting Information, and click on the open folder button on the page that opens. Locate the Thunderbird profile folder that you want to move to another location or computer.Recent versions of Thunderbird make it even easier.

Move thunderbird mail to new computer