Block user from showing account details on sign-in
- Policy ID
- BlockUserFromShowingAccountDetailsOnSignin
- Scope
- Computer Configuration
- Supported on
- At least Windows Server 2016, Windows 10
- Source
- Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (version 1.0)
- Category
- System › Logon
Description
This policy prevents the user from showing account details (email address or user name) on the sign-in screen.
If you enable this policy setting, the user cannot choose to show account details on the sign-in screen.
If you disable or do not configure this policy setting, the user may choose to show account details on the sign-in screen.
Registry
ComputerHKEY_LOCAL_MACHINE
- BlockUserFromShowingAccountDetailsOnSigninREG_DWORD