how do i reset my admin password?

Do you know what the password is now?

See Reset a Mac OS X 10.7 Lion Password

No

This thread in the powerPC iMac area has a reply to the intel-mac

Recovery to restore user password access question...

https://discussions.apple.com/thread/5957014?tstart=0

{older threads & page URLs no longer valid

after content moved to different discussions}

Should anyone be find an interest in other one:

•reset admin password: (in iMac - intel)

https://discussions.apple.com/thread/5957183

This in part due to slow or no response to a report of mis-

placed post (Intel mac in PPC mac) in the first place.😐