Default setting for third-party storage partitioning (obsolete)

Policy ID
DefaultThirdPartyStoragePartitioningSetting
Scope
Computer Configuration, User Configuration
Supported on
Microsoft Edge version 115-145, Windows 7 or later
Source
Microsoft Edge Policy Templates (version 155.0.4283.45)
Category
Microsoft Edge › Content settings

Description

OBSOLETE: This policy is obsolete and doesn't work after Microsoft Edge 145.

This policy controls whether third-party storage partitioning is allowed by default.

If this policy is set to 1 - AllowPartitioning, or unset, third-party storage partitioning will be allowed by default. This default may be overridden for specific top-level origins by other means.

If this policy is set to 2 - BlockPartitioning, third-party storage partitioning will be disabled for all contexts.

Use ThirdPartyStoragePartitioningBlockedForOrigins to disable third-party storage partitioning for specific top-level origins.

This feature has been removed starting in Microsoft Edge version 146. To ensure compatibility, use the requestStorageAccess method instead. For more information, see https://developer.mozilla.org/en-US/docs/Web/API/Document/requestStorageAccess.

Policy options mapping:

* AllowPartitioning (1) = Allow third-party storage partitioning by default.

* BlockPartitioning (2) = Disable third-party storage partitioning.

Use the preceding information when configuring this policy.

Options

  • Default setting for third-party storage partitioning
    • Allow third-party storage partitioning by default.
    • Disable third-party storage partitioning.

Registry

ComputerHKEY_LOCAL_MACHINE
  • DefaultThirdPartyStoragePartitioningSettingREG_DWORD
UserHKEY_CURRENT_USER
  • DefaultThirdPartyStoragePartitioningSettingREG_DWORD

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