How to bypass MyPC on mac

Scenario #1: PIN field is enabled

To bypass MyPC, just enter the local mac username and password in the following format 

In the Card Number Field enter " macusername@macname " without quotes. 

In the PIN Field enter password for that mac user account.

Scenario #2: PIN field is disabled 

First click 3 times above the library card field to get a pop-up to enter a

password (" bypass password "). This password would have been created at a prompt during MyPC client installation on that Mac.

Once you enter the correct password, it will enable PIN field. 

Then follow scenario #1 option to bypass MyPC