Windows License Transfer -

Windows 10 retail keys are generally valid for Windows 11. If you are moving a license from an old Windows 10 machine to a brand-new Windows 11 build, the process remains the same. Ensure you install the correct edition (Home vs. Pro) to match your original license.

Before trying to move your license, verify what you have using the Command Prompt: Press Windows Key + R , type cmd , and hit Enter. Type slmgr -dli and press Enter. A window will pop up showing the "Description." Look for the word or OEM . Step 1: Deactivate the Old Computer windows license transfer

Microsoft allows minor hardware changes (RAM, GPU, storage) without triggering deactivation. But changing the motherboard always changes the hash significantly enough to require re-activation—and for OEM licenses, that re-activation is denied. Windows 10 retail keys are generally valid for Windows 11

If you signed in with a Microsoft account, the license is stored in the cloud under your account. Transfer is done via the Activation Troubleshooter. Pro) to match your original license

: These are pre-installed by manufacturers like Dell or HP. They are permanently tied to the first motherboard they are activated on and cannot legally be moved to a different computer.

Understanding this distinction is the key to whether a transfer is possible at all.

Type slmgr /upk and press Enter. This uninstalls the product key.