You will need to download and install the Microsoft Authenticator app on your phone or smart device. Please refer to the CTS Wiki page for setup instructions and additional information.

These changes, along with the new login portal, are part of Purchase’s ongoing efforts to strengthen identity security and provide a more consistent login experience across campus systems.

We are working to unify the login experience across all systems as quickly as possible.

For individuals who do not own or cannot use a smartphone, you may reach out to CTS to use another method.

If you are experiencing any difficulties, please join CTS Live Help for assistance.

Thank you for your patience and cooperation during this important transition.