Policy

Configure native messaging block list

Microsoft Edge

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Configure native messaging block list
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Policy overview

Key metadata and intent for this policy.

Category
Microsoft Edge > Native Messaging
Supported on
Microsoft Edge version 77, Windows 7 or later

Supported OS tags: Windows7

Setting this policy specifies which native messaging hosts shouldn't be loaded. A deny list value of * means all native messaging hosts are denied unless they're explicitly allowed. If you leave this policy unset, Microsoft Edge loads all installed native messaging hosts. Example value: com.native.messaging.host.name1 com.native.messaging.host.name2

Internal name
NativeMessagingBlocklist
Policy ID
960c47488d84
Elements
1

Registry values

How enabled and disabled states update the registry.

No explicit registry values are set for enabled or disabled states.

Policy elements

Inputs and configuration options exposed by this policy.

ScopeElementTypeRegistry mappingConstraints & behaviorCopy
Names of the forbidden native messaging hosts (or * for all)
ID NativeMessagingBlocklistDesc
list
Path
Software\Policies\Microsoft\Edge\NativeMessagingBlocklist
Value name
1, 2, …
Type
REG_SZ
List: standard
Names of the forbidden native messaging hosts (or * for all)
Both · Type list
Registry mapping
Path
Software\Policies\Microsoft\Edge\NativeMessagingBlocklist
Value name
1, 2, …
Type
REG_SZ
Details
List: standard