Hello
To check if the Windows 11 license is preloaded on your OEM machine, you can follow these steps:
Command Prompt Method: Open Command Prompt as an administrator and enter the following command:
wmic path softwarelicensingservice get OA3xOriginalProductKey
This command will display the OEM product key if it is preloaded on your machine.
Registry Editor Method: Open the Run dialog box by pressing Win + R, type regedit, and press Enter. Navigate to:
Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform
Look for the BackupProductKeyDefault value on the right pane. This is your product key number.
These methods should help you confirm whether the Windows 11 license is preloaded on your OEM machine.