Automatically grant sites permission to connect all serial ports

Supported versions

• Windows: ≥ 97
• macOS: ≥ 97
• Android: Not supported
• iOS: Not supported

Description

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 overridesDefaultSerialGuardSetting,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

• Microsoft Edge - Policies