I don't know my MCS password, or I tried to log in to the MCS computers and my password wasn't accepted.
The most common cause of this problem is that you have selected the wrong password to use from the various passwords issued to you. To log in to the MCS computers, you need your DS/MCS password, previously known as your PWF password. In most cases your Hermes and Raven passwords will be the same as your DS/MCS password, however this may not be the case for people who have not changed their password within the last couple of years. You cannot use your old Churchill password to log in to the MCS computers.
If you know your Raven password, you can use the UIS Password Management system to change your Raven, Hermes and DS/MCS passwords.
You can also visit the Churchill Computing Support Office in person and have your password reset while you wait, upon production of your University card.
Lastly, you can also visit the UIS Service Desk in person and have your password reset, upon production of a University card