Windows 10: What is RTM retail product key?

I purchased a product key from a third-party website and I have used the VAMT tool to validate the product key. Everything except the description is okay, it says this key isWin10 RTM Professional Retail, what does RTM mean? Is there any difference between edition without RTM tag




:)

 

Windows 10 RTM Education Retail

Hello guys,

I have a product key which is valid for Windows 10 RTM Education Retail. I don't have an ISO or DVD of it right now. Is there any way i can find this ISO to download it?

Thank you

 

Extract the Windows 10 retail product key

I tried to find the retail product key of Windows 10 with software like Nirsoft's ProduKey and Belarc Advisor. But the code they show doesn't match the code written on the official paper.

How do I get the right product key out of Windows?

 

Using the current device's product key on my another device.

On old PC:
Uninstall retail product key:

1. Disable secure boot(if turned on in BIOS)
2. Boot into Windows
3. Enter slmgr /upk and wait for this to complete. This will uninstall the current product key from Windows and put it into an unlicensed state.
4. Enter slmgr /cpky and wait for this to complete. This will remove the product key from the registry if it's still there.
5. Restart
6. Wait a little while and then use the retail key on the new machine.
7. Set up secure boot(recommended)

Your old machine should go back to home, or you might need to do a clean install, I'm not sure there.