chromium/components/policy/resources/templates/policy_definitions/Extensions/ExtensionInstallBlocklist.yaml

caption: Configure extension installation blocklist
desc: |-
  Allows you to specify which extensions the users can NOT install. Extensions already installed will be disabled if blocked, without a way for the user to enable them. Once an extension disabled due to the blocklist is removed from it, it will automatically get re-enabled.

            A blocklist value of '*' means all extensions are blocked unless they are explicitly listed in the allowlist.

            If this policy is left not set the user can install any extension in <ph name="PRODUCT_NAME">$1<ex>Google Chrome</ex></ph>.
example_value:
- extension_id1
- extension_id2
features:
  dynamic_refresh: true
  per_profile: true
future_on:
- fuchsia
label: Extension IDs the user should be prevented from installing (or * for all)
owners:
- [email protected]
- file://extensions/OWNERS
schema:
  items:
    type: string
  type: array
supported_on:
- chrome.*:86-
- chrome_os:86-
tags: []
type: list