Mautic SES Query

Hello,
I Want To Know If I Can Use Different Email Address For Sending Mail Through AWS SES.

For Eg- If Currently I’m Using Abcg@ghi.com

But I Also Want To Send Emails Through Different Email Addresses i.e 1234@abchd.com & zxcv@bnm.com

Can I Do That In Mautic. ?

Yes, you can use any email as sender.

How ?
Do I Have To Add New Domain In AWS SES ?

Correct. You can add more emails in the advanced tab in the email editor.