End-User Access

This article provides instructions for your end users to follow to gain access to your application. Feel free to adapt these instructions for your own documentation.

1. Create a Platform One Single Sign-On (P1 SSO) account using these instructions.
   
2. With your CAC inserted, navigate to https://login.dso.mil/register and fill out the registration form.
   
   • If you are registering without a CAC, you will need to establish a password using Multi-Factor Authentication (MFA).
     
3. You will receive an email confirmation.
   

4. Click the link in the confirmation email. Your P1 SSO account is now established.
   

5. Associate your Common Access Card (CAC) with your P1 SSO account
   

6. With your CAC inserted, navigate to the P1 SSO Login Page.
   
7. You will be prompted to authenticate with your government access card.
   
8. Login with your new P1 SSO credentials.
   

9. Acknowledge the prompt confirming the use of your CAC.
   

10. Navigate to the desired application endpoint and login using your CAC.

Note

If your users encounter issues accessing your endpoint, consult our Troubleshooting User Access FAQ or submit a Support Ticket.

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