Computer Configuration > Administrative Templates > Microsoft Edge
Both
HKLM\Software\Policies\Microsoft\Edge
OBSOLETE: This policy is obsolete and doesn't work after Microsoft Edge 132. This policy has been obsoleted as of Edge 133. Instead of this obsolete policy, we recommend using 'EdgeEntraCopilotPageContext' (Control Copilot access to Microsoft Edge page content for Entra account user profiles when using Copilot in the Microsoft Edge sidepane). This policy controls access to page contents for Copilot with Commercial Data Protection in the Edge sidebar. This policy applies only to Microsoft Entra ID profiles. To summarize pages and interact with text selections, it needs to be able to access the page contents. This policy does not apply to MSA profiles. This policy doesn't control access for Copilot without Commercial Data Protection. Access for Copilot without Commercial Data Protection is controlled by the policy CopilotPageContext. If you enable this policy, Copilot with Commercial Data Protection will have access to page context. If you don't configure this policy, a user can enable access to page context for Copilot with Commercial Data Protection using the setting toggle in Edge. If you disable this policy, Copilot with Commercial Data Protection will not be able to access page context.