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Microsoft.Policies.InternetExplorer• Both

Prevent bypassing SmartScreen Filter warnings about files that are not commonly downloaded from the Internet

This policy setting determines whether the user can bypass warnings from SmartScreen Filter. SmartScreen Filter warns the user about executable files that Internet Explorer users do not commonly download from the Internet. If you enable this policy setting, SmartScreen Filter warnings block the user. If you disable or do not configure this policy setting, the user can bypass SmartScreen Filter warnings.

Policy Details

Policy Name
DisableSafetyFilterOverrideForAppRepUnknown
Registry Key
Software\Policies\Microsoft\Internet Explorer\PhishingFilter
Value Name
PreventOverrideAppRepUnknown
Supported On
At least Internet Explorer 9.0
OMA-URI (CSP)
InternetExplorer/DisableBypassOfSmartScreenWarningsAboutUncommonFiles
OS Build Version:10.0.15063
CSP Version:5.0
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 NEnterprisegEnterprisegnServerrdshIotenterpriseIotenterprisesCloudeditionnCloudeditionIotenterpriseskIotenterpriseseval
Available Languages
en-us

Supported Values

Simple Enabled/Disabled toggle controlling whether the value exists under the configured registry key.