Configure native messaging blocklist

Policy ID: NativeMessagingBlocklist
Scope: Computer Configuration, User Configuration
Supported on: Microsoft Windows 7 or later
Source: Google Chrome Policy Templates (version 156.0.8078.80)
Category: Google › Google Chrome › Native Messaging

Description

Setting the 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.

Leaving the policy unset means Google Chrome loads all installed native messaging hosts.

Example value:

com.native.messaging.host.name1
com.native.messaging.host.name2

Options

Names of the forbidden native messaging hosts (or * for all)

Registry

ComputerHKEY_LOCAL_MACHINE

HKLM\Software\Policies\Google\Chrome\NativeMessagingBlocklist View registry values

(list values)REG_SZ

UserHKEY_CURRENT_USER

HKCU\Software\Policies\Google\Chrome\NativeMessagingBlocklist View registry values

(list values)REG_SZ

Other policies in the same category

View all policies in this category (3)