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Microsoft.Policies.WindowsLogon2• Machine

Configure the transmission of the user's password in the content of MPR notifications sent by winlogon.

This policy controls whether the user's password is included in the content of MPR notifications sent by winlogon in the system. If you disable this setting or do not configure it, winlogon sends MPR notifications with empty password fields of the user's authentication info. If you enable this setting, winlogon sends MPR notifications containing the user's password in the authentication info.

Policy Details

Policy Name
EnableMPRNotifications
Registry Key
Software\Microsoft\Windows\CurrentVersion\Policies\System
Value Name
EnableMPR
Supported On
At least Windows 10 Version 1903
OMA-URI (CSP)
WindowsLogon/EnableMPRNotifications
OS Build Version:10.0.22621
CSP Version:11.0
Conflict Resolution:LastWrite
Allowed Editions:
EnterpriseEnterprise NProfessionalProfessional NEnterprise EvaluationEnterprise N EvaluationEducationEducation NEnterprise SEnterprise S NEnterprise S EvaluationEnterprise S N EvaluationPro Single LanguagePro ChinaPro WorkstationPro Workstation NPro For EducationPro For Education NEnterprisegEnterprisegnIotenterpriseIotenterprisesCloudeditionnCloudeditionIotenterpriseskIotenterpriseseval
Policy State Values
Enabled: 1
Disabled: 0
Available Languages
en-us