Modifying Members Address

Hello,
I’m looking for a way as admin that I can modify a members information. Not seeing a way I can do that currently. Is it possible?

We are a traditional magazine, but would like to allow print subscribers access to online content as well, looking for a solution that will allow us to manage all subscribers from one location so we don’t have to maintain multiple databases.

Thanks!

http://ww.wp.xz.cn/plugins/paid-memberships-pro/