Q: i forgot my admin password and my apple id password isnt working for the reset

A Mac Pro is not an iMac as covered by this forum, and cannot run iOS which is for mobile devices only, so:

Resetting or changing a password:

For Snow Leopard or earlier:  http://support.apple.com/kb/HT1274

For Lion or later:  http://support.apple.com/kb/HT6022

For Mavericks users:

http://www.macworld.co.uk/how-to/mac-software/how-change-admin-password-mac-3535 328/

This is also useful:

http://www.macworld.co.uk/ipad-iphone/news/?newsid=3463233&olo=email

If it's running Mac OS X 10.6.8 or earlier, insert a Mac OS X install DVD, restart with the Option key held down, click on it, and use the Reset Password utility.

If it's running Mac OS X 10.7 or newer, restart with the Command and R keys held down, open the Terminal, and use the resetpassword command:

https://discussions.apple.com/docs/DOC-4101