Policy
Automatically grant sites permission to connect all serial ports
Microsoft Edge
Policy overview
Key metadata and intent for this policy.
Supported OS tags: Windows7
Setting the policy allows you to list sites that are automatically granted permission to access all available serial ports. The URLs must be valid; else, the policy is ignored. Only the origin (scheme, host, and port) of the URL is considered. This policy overrides 'DefaultSerialGuardSetting' (Control use of the Serial API), 'SerialAskForUrls' (Allow the Serial API on specific sites), 'SerialBlockedForUrls' (Block the Serial API on specific sites), and the user's preferences. Example value: https://www.example.com
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.
| Scope | Element | Type | Registry mapping | Constraints & behavior | Copy |
|---|---|---|---|---|---|
Automatically grant sites permission to connect all serial ports ID SerialAllowAllPortsForUrlsDesc | list | Path Software\Policies\Microsoft\Edge\SerialAllowAllPortsForUrls Value name 1, 2, … Type REG_SZ | List: standard |