When my laptop arrived it used to have licensed windows home I have upgraded it to windows pro but now when I check product key using Code: wmic path softwarelicensingservice get OA3xOriginalProductKey I still get home product key even when I check through regedit by going to Code: Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform its the same home key but when I use Code: slmgr /dlv it shows partial pro key Even in settings/activation it shows Windows 11 pro How to get my full windows pro key Thanks in Advance !
You can only find what you have ever had. If you really had a key that activated the Pro version, use the same one. If you visited the Internet with your Pro version even once, your computer is registered with Microsoft servers and you no longer need any keys, but your new Windows will be activated automatically as soon as you visit the Internet again. The only problem you may have is that you will have difficulty installing the Pro version if your computer really has a home v ersion key stored somewhere and you install without using any installation or an activation key. In this case, you should use the generic key to go from home => pro or use the ei.cfg file when installing. If you really need it and you still don't have it, you have to buy it.
That's the MSDM bios key. Use the QT from here: https://forums.mydigitallife.net/threads/multi-oem-retail-project-mrp-mk3.71555/#post-1283849 It will show you the full key in the private report.