Windows device lost or stolen? If GPS is on, you can track it. You can even remotely lock down (secure) the device.
Use the web interface in a browser on any device.
Instructions: https://support.microsoft.com/en-us/account-billing/find-and-lock-a-lost-windows-device-890bf25e-b8ba-d3fe-8253-e98a12f26316
Find Your Windows Device: https://account.microsoft.com/devices
You can change your Find my device settings.