Change Password/email

I'm having a problem changing my password. The other day I went to log in on my laptop and couldn't remember what I changed my password too. I did the email thing and never got the email. I went on my desktop where thankfully i'm signed in and into my preferences and realized that I never changed my email address from when I signed up back in the day. I went to update my email address only to discover that when you update your email address your password is needed. BUT I don't remember my password so I can't change/update my email address.

Can I mod go into my account and update my email address so I can change my password?