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

How to transfer CalDAV/CardDAV Connections from one Machine to another Machine?

  • 3 replies
  • 1 has this problem
  • 13 views
  • Last reply by christ1

more options

On my main machine (Linux) I am running Thunderbird with Lightning and have several CalDAV calendars connected. Furthermore there is also a CardDAV address book hooked up.

How can I transfer those CalDAV and CardDAV connections to a further machine?

I want to avoid setting it up manually by hand. Which files do I have to copy from ~/.thunderbird?

I guess something like:

- File storage.db
- File prefs.js (only the lines with "calendar")
- Directory calendar-data

But where is the connection for CardDAV stored?

On my main machine (Linux) I am running Thunderbird with Lightning and have several CalDAV calendars connected. Furthermore there is also a CardDAV address book hooked up. How can I transfer those CalDAV and CardDAV connections to a further machine? I want to avoid setting it up manually by hand. Which files do I have to copy from ~/.thunderbird? I guess something like: - File storage.db - File prefs.js (only the lines with "calendar") - Directory calendar-data But where is the connection for CardDAV stored?

All Replies (3)

more options

Copy over the entire Thunderbird profile, and then remove the things you don't need on the new machine.

more options

But how can I know which files and folders I don't need?

Maybe I could delete all existing mail profiles and remove them from the `prefs.js`. But where are they stored?

more options

You can delete unneeded stuff via the Thunderbird GUI. Don't start messing with files in the profile.