Remove Signature File from Thunderbird
If you’re interested in removing the signature file from the Thunderbird without actually deleting the file itself, you can configure it inside Thunderbird. This section guides you on removing signature file from Thunderbird.
Open Account Settings
The first thing to do is to open the account settings:
To remove signatue, you need to:
- Select your email account.
Attach signature from file....
This will stop the signature append system from working. Optionally, you can delete the signature file for full removal.
Once done, test your email again to confirm the signature removal.