This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Moving Thunderbird installation to new drive

  • 2 replies
  • 1 has this problem
  • 1 view
  • Last reply by rendy69

more options

Hello. I want to move Thunderbird installation folder from C: to D: because the C drive is almost full. I tried backing up the emails data (everything inside user/Roaming/Thunderbird folder), installing the app on D: and and copying the backup files into D: but it seems the app still loads files from C: drive.

If anyone can point me to some article with all the steps, please let me know. Thank you in advance.

Hello. I want to move Thunderbird installation folder from C: to D: because the C drive is almost full. I tried backing up the emails data (everything inside user/Roaming/Thunderbird folder), installing the app on D: and and copying the backup files into D: but it seems the app still loads files from C: drive. If anyone can point me to some article with all the steps, please let me know. Thank you in advance.

All Replies (2)

more options
more options

Matt said

http://kb.mozillazine.org/Moving_your_profile_folder_-_Thunderbird I think that should do it.

I will try this, thanks.