微软确认 Windows 存在不可禁用的 GDID 设备标识符

🔑 核心要点

• Microsoft Confirms Windows GDID Device Identifier That Cannot Be Disabled, Documented in FBI Case Filing - gHacks Tech News g hacks.
• The ID is generated when Windows is set up with a Microsoft Account, persists through Windows updates, and cannot be disabled without affecting Windows activation and Microsoft Store apps.
• It is generated by a chain of Windows services.
• The wlidsvc service requests a Device PUID from login.live.com, which is then registered into Microsoft's Device Directory Service by the Connected Devices Platform.
• Delivery Optimization reports the GDID back to Microsoft when the PC shares or downloads updates.

💡 金句