Hello Iniobong,
Please see:
Create a signature that applies to all messages
Limitations of organization wide signatures
You can't do the following when managing email signatures in Microsoft 365:
- Insert the signature directly under the latest email reply or forward
- Display server-side email signatures in users' Sent Items folders
- Embed images in email signatures
- Skip lines which contain variables that couldn't be updated (e.g. because the value wasn't provided for a user)
If this is helpful please accept as answer or upvote.
Best regards,
Dillon Silzer | Cloudaen.com | Cloudaen Computing Solutions