ADMX Viewer
Microsoft.Policies.AttachmentManager• User

Inclusion list for low file types

This policy setting allows you to configure the list of low-risk file types. If the attachment is in the list of low-risk file types, Windows will not prompt the user before accessing the file, regardless of the file's zone information. This inclusion list overrides the list of high-risk file types built into Windows and has a lower precedence than the high-risk or medium-risk inclusion lists (where an extension is listed in more than one inclusion list). If you enable this policy setting, you can specify file types that pose a low risk. If you disable this policy setting, Windows uses its default trust logic. If you do not configure this policy setting, Windows uses its default trust logic.

Policy Details

Policy Name
AM_SetLowRiskInclusion
Registry Key
Software\Microsoft\Windows\CurrentVersion\Policies\Associations
Supported On
At least Windows XP Professional with SP2
OMA-URI (CSP)
ADMX_AttachmentManager/AM_SetLowRiskInclusion
OS Build Version:10.0.22000, 10.0.19043.1202, 10.0.19042.1202, 10.0.19041.1202
CSP Version:10.0
Conflict Resolution:LastWrite
Allowed Editions:
EnterpriseEnterprise NProfessionalProfessional NEnterprise EvaluationEnterprise N EvaluationEducationEducation NEnterprise SEnterprise S NEnterprise S EvaluationEnterprise S N EvaluationHolographic BusinessPro Single LanguagePro ChinaPro WorkstationPro Workstation NPro For EducationPro For Education NEnterprisegEnterprisegnServerrdshIotenterpriseIotenterprisesCloudeditionnCloudeditionIotenterpriseskIotenterpriseseval
Available Languages
en-us

Configuration Elements

Specify low risk extensions (include a leading period, e.g. .bmp;.gif;).

Type: text