Avatar for Username

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

This thread was archived. Please ask a new question if you need help.

how do I copy message filters from one email account to another email account

  • 1 reply
  • 2 have this problem
  • 1 view
  • Last reply by christ1

waltmb
waltmb
more options

have a msg filter in one email account with many entries----how do I copy this msg filter to another account

have a msg filter in one email account with many entries----how do I copy this msg filter to another account

Chosen solution

If you want to duplicate an accounts filters in another account you don't need to create them again. Exit Thunderbird and copy the "msgFilterRules.dat" file instead. If the account is in another profile and it uses custom headers you will also need to copy the mailnews.customHeaders setting from prefs.js.

Read this answer in context 👍 0

All Replies (1)

christ1
christ1
  • Top 25 Contributor
more options

Chosen Solution

If you want to duplicate an accounts filters in another account you don't need to create them again. Exit Thunderbird and copy the "msgFilterRules.dat" file instead. If the account is in another profile and it uses custom headers you will also need to copy the mailnews.customHeaders setting from prefs.js.