Can I transfer my Windows upgrade license from an old PC to a new one? (2024)

Can I transfer my Windows upgrade license from an old PC to a new one? (1)

Windows upgrade licenses are expensive. Do they have an expiration date?

That's a question I get often from people who own older PCs/laptops running Windows 10 Pro. If you replace that PC or laptop with one that has Windows 11 Home edition preinstalled, can you use that old Windows 10 Pro key to upgrade the just-purchased Win 11 Home license to Pro?

The short answer is: Yes, that upgrade scenario should work. The longer answer has a few conditions and caveats.

That answer assumes you have a Windows 10 Pro product key. If so, that key will work to perform an upgrade, because all Windows 10 and Windows 11 product keys are interchangeable. In fact, product keys for Windows 7 Professional and Windows 8 Pro will also work to upgrade a Windows 11 Home installation. That was true when I first started looking into these upgrade scenarios back at the dawn of the Windows 10 era, and my testing confirms it's still true today.

To perform the upgrade from Windows 11 Home, go to Settings > System > Activation, and then click Upgrade Your Edition Of Windows. That action will reveal the Change Product Key menu. Click Change, enter the product key, click a few more buttons, and after a restart, you should have a fully activated installation of Windows 11 Pro.

We could stop right there, but that original question mentioned a "Windows 10 Pro key," which raises a completely different set of questions. Yes, you can use an old product key for a Windows 11 Pro upgrade, and the activation will probably be successful. But as the Windows license terms pointedly note: "Successful activation does not confirm that the software is genuine or properly licensed."

Are you planning to continue using that Windows 10 Pro installation on the old PC where you originally used the product key? If so, well... you're technically in violation of the part of the license agreement that says you can only install and use the software on one device at a time. But that's between you and your conscience. On the other hand, if you've decommissioned that PC and removed the upgrade, you're on much firmer ground, license-wise, and you can sleep soundly.

If you were a network administrator managing a Windows deployment in a large enterprise, I would urge you to be extra cautious here. But if you're using Windows 11 Home edition on a PC in an unmanaged environment, I'm going to advise you not to worry and just enjoy the upgrade.

For more details on the ins and outs of Windows licensing, see"Is your Windows license legal? Should you even care?"

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Can I transfer my Windows upgrade license from an old PC to a new one? (2024)

FAQs

Can I transfer my Windows upgrade license from an old PC to a new one? ›

4 answers. If you've a retail license, you can easily transfer it via product key. Just use the same product key to activate Windows 11, it will activate Windows 11 and deactivate Windows 10 at the same time. If you've OEM license, you can't transfer it.

Can I transfer my Windows Office license to another computer? ›

Download and install the version of Office onto the new computer. Enter the key during the install process, and activate Office. Sign in with your Microsoft account after activation. Transfer files and settings (optional) with external storage devices or cloud services.

Can I transfer a Windows 11 license to another computer? ›

Transferring a Windows 11/10 license key will require two steps. Firstly, you will need to find out which type of license you currently have installed and then will deactivate the license on this computer. Once that is completed, you will need to install the program on your PC device.

Can you transfer a Windows license to a new hard drive? ›

Yes, you can transfer a retail key to a new PC or an existing PC with the new hardware. If your Windows License is already connected to your Microsoft Account, you can use the Windows Activation troubleshooter and choose the "I changed hardware on this device recently" option.

Can I transfer my Windows 10 digital license to a new computer? ›

Sign in to your Microsoft account that you used to purchase the Windows 10 license. Go to the Manage my devices page. Select the device you want to transfer the license to, and then select Remove. Install Windows 10 on the new computer.

How many times can you transfer a Windows license? ›

You can always use the product license on the same computer. However you can not set up a second virtual copy/second boot partition with the same key. The key can only be used on one active Windows 10 at a time.

Can a Windows license be used on multiple computers? ›

One license = one device. If the Windows 10 license is used on your laptop you need a second license for the "other pc".

Do you have to buy Microsoft Office every time you get a new computer? ›

You can install a one-time purchase of Office such as Office Home & Business, Office Home & Student, or Office Professional Office on only 1 PC or Mac.

Can I use one Microsoft Office license on two computers? ›

With Microsoft 365, you can install Office on all your devices and sign in to Office on five devices at the same time. This includes any combination of PCs, Macs, tablets, and phones.

Will I lose my license if I install Windows 11? ›

No, you will not lose your activation code. Windows 11 license is linked to your Microsoft account. After the clean install, if you login with your Microsoft account, Windows 11 will be activated automatically.

Will I lose my activation license if I upgrade to Windows 11? ›

Yes, it will remain activated if you have genuine Windows 10 license. Upgrading to Windows 11 is just like a feature update of Windows 10. So, your Windows 10 license will work fine.

Is Windows 11 license tied to motherboard? ›

When installing Windows 11, the digital license associates itself with your device's hardware. If you make significant hardware changes on your device, such as replacing your motherboard, Windows will no longer find a license that matches your device, and you'll need to reactivate Windows to get it up and running.

Which Windows license is transferable? ›

Microsoft allows transferring a Windows 10 Pro license if it's a retail version, also known as a retail channel license. Retail licenses are designed to be more flexible in terms of transferring to different computers.

How to check if Windows is transferable? ›

Fortunately it is easy to tell if your new license is transferrable by typing Winver in the Start/Search box. Read the bottom of the license that appears. If the license is granted to the user, it is transferable. If the license is granted to a manufacturer, it is not.

Can I reuse my Windows 11 key on a new computer? ›

If your key is transferrable and you want to transfer it, you now need to know whether you have a "digital license" or a regular one. With a regular license, you can transfer the product key from one computer to another by deactivating it on the old PC before entering it on the new one.

Can you transfer software license from one computer to another? ›

Yes, you can transfer software, files, settings, and even licenses to a new computer. However, moving software to another PC manually is not simple.

Can I transfer Windows 10 OEM license to another computer? ›

Can the OEM key be transferred? No, it cannot. The OEM key, the Window license, is registered or tied to the computer's motherboard on which it was first activated. Therefore, it cannot be transferred.

Can Windows license be reused? ›

Yes you can do this (OEM or Retail Key - it does not matter). The key is maintained in the Microsoft Licensing System and the license provides for reinstalling on the same drive or replacing the drive.

Are Windows Pro licenses transferable? ›

If you bought a full retail license for Windows 10 Pro then yes you can. If you got Windows 10 Pro already installed on a new computer (or if you upgraded to Windows 10 Pro from an original pre-installed version of Windows) then no you can't.

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