Important notice regarding exchange email access


Effective  October 1, 2022, Microsoft will begin disabling older method/basic authentication for accessing email.

If you use an email client with older method/basic authentication, you will no longer be able to access your email using that client.  However, you can continue to access your emails via the web client https://office365.mcmaster.ca/ (Login on this page).

All Microsoft cloud services are modern authentication capable.

Please refer to Microsoft full announcement for details.