Install the Windows Login plugin
Windows Login protection is available only for local and Active Directory user accounts.
1.To install the ESA Windows Login plugin on the applicable machine, use the Live Installer or run the generic All-in-one Installer .exe file. If not detected, the .NET Framework version 4.5 is installed automatically.
2.When prompted, click Select components, select the check box next to Windows Login, and click Next.
3.Type the Authentication Server's connection information when prompted. Type the Code and Server values obtained during creating the All-in-one Installer. Do not type anything after certificate=; the certificate will be verified automatically in the background. Click Next.

4.Go through the remainder of the steps as prompted by the installer and close the installer when complete.
