Steps to Hide WiFi password for user login in Windows

•     Open a command prompt as an administrator (right click, select "Run as administrator"

•     Run Regedit

•     Browse to HKEY_CLASSES_ROOT\AppID{86F80216-5DD6-4F43-953B-35EF40A35AEE}

•     Right click on the key

•     Select Permissions

•     Click Advanced button

•     Select Owner tab

•     Highlight Administrators group and then click OK

•     Under Security, highlight Administrators group and set Permissions to Full Control​