Win11 Find my device settings page fails to open with a blank screen

The blank Find My Device page is a Settings rendering failure; eligibility alone should not produce an empty page. First confirm the device is online, a personal Microsoft administrator account is signed in, and Settings > Privacy & security > Location has device location enabled. Find My Device does not work with only a work or school account. Install all Windows updates and restart. If the page remains blank, open an elevated Command Prompt and run DISM.exe /Online /Cleanup-image /Restorehealth, followed by sfc /scannow, then restart again. Test the page in a new local administrator profile; if it opens there, the original user profile or Settings state is damaged. Check whether the device is listed on your Microsoft account’s Devices page. If both profiles show a blank page after system-file repair, submit the Windows build and Settings screenshots through Feedback Hub or Microsoft Support rather than editing undocumented registry values.