Ensuring accurate information for Distribution Lists
Electronic mailing lists such as EDL and Mailman may use information gathered from McMaster's central databases. To ensure your information in the Central Database is correct, please use the Contact Information Self Update at https://adweb.cis.mcmaster.ca/cis/ahtml/cisu.htm. You will need your MAC ID and password for authentication. To learn more about MAC ID see http://www.mcmaster.ca/uts/macid/.
Open a web browser like Internet Explorer.
Go to https://adweb.cis.mcmaster.ca/cis/ahtml/cisu.htm
Enter your MAC ID and password.
Click on the GO button.

Select the appropriate application for the information you wish to change.
Example:
Click on Address Depot to update your Office address.
Update/Change your Office address information.
Do not forget to Logoff.
Notice
Upgrade your MAC ID password today
McMaster is strengthening its password system and all MAC ID passwords established before February 19, 2013 must be changed.
- Upgrade before
May 29, 2013
Service Desk
| Hours: | Monday - Friday 8:30 am - 4:30 pm |
|---|---|
| Phone: | 905-525-9140 x24357 (2HELP) |
| Email: | uts@mcmaster.ca |
| Location: | Main Campus BSB Rm. 245 |
| Service Catalogue: | |
| http://www.mcmaster.ca/uts | |
Service Bulletins
- There are no Service Bulletins at this time

