Notify Password Reuse
- Policy ID
- NotifyPasswordReuse
- Scope
- Computer Configuration
- Supported on
- At least Windows 11 Version 22H2
- Source
- Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (version 1.0)
- Category
- Windows Components › Windows Defender SmartScreen › Enhanced Phishing Protection
Description
This policy setting determines whether Enhanced Phishing Protection in Microsoft Defender SmartScreen warns your users if they reuse their work or school password.
If you enable this policy setting, Enhanced Phishing Protection in Microsoft Defender SmartScreen warns users if they reuse their work or school password and encourages them to change it.
If you disable or don’t configure this policy setting, Enhanced Phishing Protection in Microsoft Defender SmartScreen will not warn users if they reuse their work or school password.
Registry
ComputerHKEY_LOCAL_MACHINE
- NotifyPasswordReuseREG_DWORD