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ThrottleNonVisibleCrossOriginIframesAllowed

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Allows enabling throttling of non-visible, cross-origin iframes (obsolete)

OBSOLETE: This policy is obsolete and doesn't work after Microsoft Edge version 123.

Supported versions

  • On Windows and macOS since 116, until 123

Description

Throttling of cross-origin frames that are display:none and non-visible is a feature designed to make cross-process and same-process cross-origin iframes consistent in their rendering behavior. For more details on cross-process vs. same-process throttling, refer to https://go.microsoft.com/fwlink/?linkid=2239564.

This enterprise policy exists to allow administrators to control whether their users are able to turn the additional throttling on or not.

If you enable or don't configure this policy, users can opt-in to throttling.

If you disable this policy, users can't enable throttling.

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

  • Boolean

Windows information and settings

Group Policy (ADMX) info

  • GP unique name: ThrottleNonVisibleCrossOriginIframesAllowed
  • GP name: Allows enabling throttling of non-visible, cross-origin iframes (obsolete)
  • GP path (Mandatory): Administrative Templates/Microsoft Edge
  • GP path (Recommended): N/A
  • GP ADMX file name: MSEdge.admx

Example value

Enabled

Registry settings

  • Path (Mandatory): SOFTWARE\Policies\Microsoft\Edge
  • Path (Recommended): N/A
  • Value name: ThrottleNonVisibleCrossOriginIframesAllowed
  • Value type: REG_DWORD

Example registry value

0x00000001

Mac information and settings

  • Preference Key name: ThrottleNonVisibleCrossOriginIframesAllowed
  • Example value:
<true/>

See also