Do not allow passwords to be saved

Controls whether a user can save passwords using Remote Desktop Connection.

If you enable this setting the credential saving checkbox in Remote Desktop Connection will be disabled and users will no longer be able to save passwords. When a user opens an RDP file using Remote Desktop Connection and saves his settings, any password that previously existed in the RDP file will be deleted.

If you disable this setting or leave it not configured, the user will be able to save passwords using Remote Desktop Connection

Supported on: At least Windows Server 2003 operating systems with SP1 or Windows XP Professional with SP2
Registry HiveHKEY_CURRENT_USER
Registry PathSOFTWARE\Policies\Microsoft\Windows NT\Terminal Services
Value NameDisablePasswordSaving
Value TypeREG_DWORD
Enabled Value1
Disabled Value0

terminalserver.admx

Administrative Templates (Computers)

Administrative Templates (Users)