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SerialAllowAllPortsForUrls

Automatically grant sites permission to connect all serial ports

Supported versions

  • On Windows and macOS since 97 or later

Description

Setting the policy allows you to list sites which are automatically granted permission to access all available serial ports.

The URLs must be valid, or the policy is ignored. Only the origin (scheme, host, and port) of the URL is considered.

This policy overrides DefaultSerialGuardSetting, SerialAskForUrls, SerialBlockedForUrls and the user's preferences.

Supported features

  • Can be mandatory: Yes
  • Can be recommended: No
  • Dynamic Policy Refresh: Yes
  • Per Profile: No
  • Applies to a profile that is signed in with a Microsoft account: Yes

Data type

  • List of strings

Windows information and settings

Group Policy (ADMX) info

  • GP unique name: SerialAllowAllPortsForUrls
  • GP name: Automatically grant sites permission to connect all serial ports
  • GP path (Mandatory): Administrative Templates/Microsoft Edge/Content settings
  • GP path (Recommended): N/A
  • GP ADMX file name: MSEdge.admx

Example value

https://www.example.com

Registry settings

  • Path (Mandatory): SOFTWARE\Policies\Microsoft\Edge\SerialAllowAllPortsForUrls
  • Path (Recommended): N/A
  • Value name: 1, 2, 3, ...
  • Value type: List of REG_SZ

Example registry value

SOFTWARE\Policies\Microsoft\Edge\SerialAllowAllPortsForUrls\1 =

https://www.example.com

Mac information and settings

  • Preference Key name: SerialAllowAllPortsForUrls
  • Example value:
<array>
  <string>https://www.example.com</string>
</array>

See also