Welcome to the Mosaic Applicant Portal, for Ontario high school students and Continuing Education applicants to access their McMaster University application.
Checking Your Application Status
To check your application status, you need to:
- Received an acknowledgement email from McMaster University
- Activate Your MacID (You must have an active MacID to sign into Mosaic. You will only need to do this once)
- Sign into Mosaic
Out-of-province or out-of-country undergraduate applicants, and College and University Transfer undergraduate applicants, please use the Slate applicant portal to check your application status.