My old signature from the past differs from my current one.
A long time ago, I used a different signature from Korea, and later created a new one through a name change, and have been using that when filing for my green card.
I’m worried this could cause a problem since my old passport and current passport, and their respective signatures, differ. Do I need to attach an explanation?
A person’s signature can change at any time, and it can also change through a name change. As long as it’s clear it’s the same person, this shouldn’t cause any problem.