Minimum Security Configuration Guide Minimum Security Configuration Guide Configure Permissions in the Windows Registry Configure Permissions in the Windows Registry To configure permissions in the Windows system registry: Open the Windows Registry Editor: Click Start, and select Run.The Run command dialog box appears. In the Open field, enter regedit. Click OK. Navigate to the following folder:HKEY_USERS\S-1-5-20 Right-click the S-1-5-20 folder, and select Permissions.The Permissions for S-1-5-20 dialog box appears. To add the domain user, click Add. For the Full Control option, select the Allow check box. Click OK. Parent topic: Minimum Security Configuration Guide