- Go to the Authentication management area of the CMC.
- Click the Windows NT tab.
- Select the Single Sign On is enabled check box.
Note: If you select this option, you must also configure the IIS for single sign-on. For details, see Configuring IIS for NT single sign-on. Failing to configure IIS could compromise your system security if the account that IIS runs under belongs to a mapped group, because when users access one of the web applications they would automatically have the same access privileges as the IIS machine account.
- Click Update.
Note: For NT single sign-on to function correctly, make sure you complete all tasks listed in Setting up NT single sign-on.