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SharedArrayBufferUnrestrictedAccessAllowed

Specifies whether SharedArrayBuffers can be used in a non cross-origin-isolated context - SharedArrayBufferUnrestrictedAccessAllowed​

Specifies whether SharedArrayBuffers can be used in a non cross-origin-isolated context. Google Chrome will require cross-origin isolation when using SharedArrayBuffers from Google Chrome 91 onward (2021-05-25) for Web Compatibility reasons. Additional details can be found on: https://developer.chrome.com/blog/enabling-shared-array-buffer/.

When set to Enabled, sites can use SharedArrayBuffer with no restrictions.

When set to Disabled or not set, sites can only use SharedArrayBuffers when cross-origin isolated.

  • True = Allow sites to use SharedArrayBuffers
  • False = Prevent sites from using SharedArrayBuffers

Data Type:

Boolean

Supported features:

  • Dynamic Policy Refresh: False
  • Per Profile: True