A new preview build of Windows 11 introduces a Group Policy option titled Remove Microsoft Copilot app, located in User Configuration settings under Administrative Templates and Windows Components. This policy is conditional, applying only when both Microsoft 365 Copilot and Microsoft Copilot are present, the Copilot app has not been user-installed, and it has not been launched in the last 28 days. Alternative methods to control the Copilot app include the Intune Settings Catalog entry to turn off Copilot, a registry DWORD at HKEYLOCALMACHINESOFTWAREPoliciesMicrosoftWindowsWindowsCopilot, and AppLocker packaged-app rules. Community discussions indicate that PowerShell uninstall methods are temporary solutions due to potential reinstallation by subsequent updates.