Use the following steps to upgrade your SecureAuth IdP RADIUS server to v19.09.

1. Back up the file.

2. Install SecureAuth IdP RADIUS server v19.09.

3. Validate RADIUS v19.09 installed successfully.

4. If upgrading from RADIUS v1.0.x, disable the RADIUS v1.0.x Windows service "SecureAuthRadiusService2" in the Windows Services console (services.msc).


  • RADIUS v1.0.x configuration data is not retained or used by RADIUS v19.09.
  • The RADIUS v19.09 installer will not overwrite the "SecureAuthRadiusService2" Windows service since the RADIUS v19.06 Windows service uses the service name "secureauthRadius".
  • No labels