Hello, how are you?
I understand that you would like to upgrade to Windows 10 Pro and use your new digital license for activation.
In that case, I suggest you first try to upgrade to Windows 10 Pro using generic Windows upgrade key.
After that, Windows should identify the linked license in your email and automatically activate.
- Press Windows+I to access Windows settings, then access Update and security -> Activation;
- Click on Change Product Key, if it requests UAC permissions click on Yes;
- Enter the key below and click the Start Upgrade button:
VK7JG-NPHTM-C97JM-9MPGT-3V66T
- Wait for the Windows 10 Pro upgrade process to finish, the system will probably restart a few times.
After finishing the update, access the settings again and check the activation.
Microsoft Support
support.microsoft.com › en-us › windows › upgrade-windows-home-to-windows-pro-ef34d520-e73f-3198-c525-d1a218cc2818
Upgrade Windows Home to Windows Pro - Microsoft Support
In the Enter a product key window that opens, enter the 25-character Windows 10 Pro product key. Select Next to start the upgrade to Windows 10 Pro.
Eleven Forum
elevenforum.com › windows support forums › installation, updates and activation
Using a Windows 10/11 Pro OEM product key to upgrade from Home to Pro. | Windows 11 Forum
May 17, 2023 - If you run Windows 11 Pro, disconnect from the internet and type the generic Home key to downgrade to Home. Useful if you want to upgrade to Pro to test it and then return to Home without activating Pro.
Avoid the Windows 10/11 Home to Pro upgrade on the Microsoft Store, as it gets you far less rights than an actual Pro key
I've been activating Windows 11, 10, 8.1, 8.0 and 7 installs for many, many years with the same pool of keys I was able to buy really cheap a long time ago when Windows 7 first came out. Since Microsoft stopped accepting old keys, I immediately hit a wall after a recent re-install. None of the keys I had, even unused ones, would activate anything. I had to sign into my Microsoft account and "transfer" a digital license from another system in order to activate the new install. I felt so powerless. For the first time in 15 years I'm not loaded with extra Windows keys. The "digital license" versions of Windows 11/10 keys are all I have now. When I signed in to activate, it listed several other systems (via their name I had given them), allowing me to de-activate old activations in order to transfer the digital license to the new install. You're saying that you can't transfer paid Microsoft Store licenses when Microsoft let me transfer "free" upgrades tied to my account? More on reddit.com
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January 16, 2024How do I upgrade windows 10 home to pro with digital key?
I have a pc with windows 10 home on it, this was activated with a product key. I also have a windows 10 pro digital license linked to my Microsoft account. How do I upgrade windows 10 home to windows 10 pro with that digital license without loosing data? More on learn.microsoft.com
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Problem changing a Win10 Home key to Win10 Professional. - Software & Applications - Spiceworks Community
A little back story, we recently started a project where we started upgrading all of our remote users to Windows 10 and began replacing old machines so that we could encrypt their drives. This particular user had a fairly new Asus Zenbook, so all we had to do is replace the mechanical hard ... More on community.spiceworks.com
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December 6, 2017How do I upgrade my free Windows 10 Home version to a free Windows 10 Pro version?
Open Settings > Click System > scroll down to about and click it > Scroll down until you reach Windows Specifications > Click change product key or upgrade your version of windows > type new product key. Let it do its thing then you need to restart your computer. More on reddit.com
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October 12, 2020Videos
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Upgrade from Windows 10 Home to Windows 10 Pro for free || CMD ...
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Solved - How to upgrade Windows 10 Home to Windows 10 Pro - YouTube
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Upgrade Home to Pro in Windows 10 or 11 - YouTube
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3 Ways To Upgrade From Windows 10 Home to Windows 10 Pro - YouTube
05:13
How to UPGRADE from Windows 10 or 11 Home to PRO When Key Doesn't ...
GitHub
gist.github.com › larrybahr › 14fbd7718968b5d52b26cf2f51b658af
Upgrade Windows 10 Home to Windows 10 Pro. · GitHub
Upgrade Windows 10 Home to Windows 10 Pro. ... I got a Windows 10 key and tried to do the normal upgrade, but got a "0xc004f050" error. I then tried to fix it by useing the generic pro key but then got a "0x803fa067" error. These are the steps the finally got everything working.
Reddit
reddit.com › r/windows10 › avoid the windows 10/11 home to pro upgrade on the microsoft store, as it gets you far less rights than an actual pro key
r/Windows10 on Reddit: Avoid the Windows 10/11 Home to Pro upgrade on the Microsoft Store, as it gets you far less rights than an actual Pro key
January 16, 2024 -
Purchasing this upgrade does not give you a Windows 10/11 Pro key outright, but instead merely gives you a "digital license" to Pro attached to your Microsoft account. Unfortunately, this severely complicates reinstalls, and worse, at least in my case, Microsoft straight up lost my digital license attached to my account.
I purchased a full-priced Windows 10 Home retail license from the Microsoft Store back in 2016, for which I received a Windows 10 home key that I used across a couple of machines over the years. Last year, I decided to upgrade my license to Windows 10 Pro, and purchased the $100 upgrade off the Microsoft store. The upgrade worked, and I was running Windows 10 Pro successfully.
2 days ago, my Windows suddenly was no longer activated. I tried to reactivate it in Activation settings (using my old Home key, logging into my Microsoft account that I used to purchase the Pro upgrade, and claiming that I changed my hardware). Today, I spent north of 3 hours with Activation Support on the phone, and having them do remote support (where they tried numerous command line tricks), and 3 separate support techs were unable to activate my Windows 10 Pro again (even though they acknowledged that they could see my account had purchased the Pro upgrade). We tried downgrading to Home and using the generic 10 Pro key to upgrade back to Pro with no luck either. I also attempted a clean install of Home and upgrading that to Pro, and deactivating all my machines on my Microsoft account, but with no dice. It seems the Pro upgrade I had purchase was straight up lost.
I eventually gave up and just bought a Windows 11 Pro retail license outright and used that to activate my machine. I suppose that frees up my old Windows 10 Home retail key for another machine, but I just straight up lost the $100 I paid for the Pro upgrade on that.
I suppose the lesson is to either buy a retail Pro license outright (either originally, or if you plan to upgrade from Home), as you will receive an actual product key that transfers across machines. Despite costing more in the end (Home retail + Pro upgrade is $240, while buying retail Pro in the first place is $200), the Pro upgrade gets you far less rights, including the apparent inability to transfer your Pro upgrade to another machine even if you're upgrading a retail Home key, and you run the very real risk of Microsoft losing your upgrade rights as they did with me (even though I didn't change my hardware). Lesson learned I suppose.
Top answer 1 of 3
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I've been activating Windows 11, 10, 8.1, 8.0 and 7 installs for many, many years with the same pool of keys I was able to buy really cheap a long time ago when Windows 7 first came out. Since Microsoft stopped accepting old keys, I immediately hit a wall after a recent re-install. None of the keys I had, even unused ones, would activate anything. I had to sign into my Microsoft account and "transfer" a digital license from another system in order to activate the new install. I felt so powerless. For the first time in 15 years I'm not loaded with extra Windows keys. The "digital license" versions of Windows 11/10 keys are all I have now. When I signed in to activate, it listed several other systems (via their name I had given them), allowing me to de-activate old activations in order to transfer the digital license to the new install. You're saying that you can't transfer paid Microsoft Store licenses when Microsoft let me transfer "free" upgrades tied to my account?
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Home retail + Pro upgrade is $240 To be honest, I don't know why you would buy a Home retail copy (I'm not talking about preinstalled Home OEM licenses) only to upgrade to Pro immediately afterwards.
BEMO
support.bemopro.com › hc › en-us › articles › 12114478908307-Fix-Windows-10-11-Home-to-Pro-upgrade-error-when-using-the-product-key-purchased
Fix Windows 10/11 Home to Pro upgrade error when using the product key purchased – BEMO Docs
September 29, 2025 - If you are attempting to upgrade ... 1:** Enter the following generic upgrade key in your activation window: NW6C2-QMPVW-D7KKK-3GKT6-VCFB2 **Step 2:** If you receive a different error code, please restart your comp...
Tom's Hardware
tomshardware.com › software › operating systems › windows
How to get Windows 11 for free (or less than $15) — Get the latest Microsoft OS for less than the price of Windows 10's ESU | Tom's Hardware
2 weeks ago - Once you complete a purchase, you’ll be emailed a product key that you can use either during the Windows install process or to activate an unactivated copy of the operating system you already have installed. We've bought keys from Kinguin a few times. At one time, we bought a Windows 10 Home key from Kinguin to activate a copy of the OS on a newly-built PC.
Spiceworks
community.spiceworks.com › software & applications
Problem changing a Win10 Home key to Win10 Professional. - Software & Applications - Spiceworks Community
December 6, 2017 - A little back story, we recently started a project where we started upgrading all of our remote users to Windows 10 and began replacing old machines so that we could encrypt their drives. This particular user had a fairly new Asus Zenbook, so all we had to do is replace the mechanical hard ...
iMyFone
passper.imyfone.com › home › windows 10 › windows 10 product key free 2024 (100% working)
Windows 10 Product Key Free 2024 (100% Working)
March 29, 2024 - 1. Is it Possible to Get Free Windows 10 Product Key ... This is the question that a lot of users ask. Although the free upgrade to Windows 10 is ended in 2016 on the 16th of July, but you can still download Windows 10 unofficially and upgrade to the free version.
Trulyoffice
trulyoffice.com › blogs › truly-top-picks › upgrade-windows-10-home-to-pro-oem-key
Upgrade Windows 10 Home to Pro With OEM Key | Truly Office
February 7, 2024 - Learn how to upgrade your Windows 10 Home computer to Windows 10 Pro using an Original Equipment Manufacturer (OEM) key with our step-by-step guide.
Medhacloud
medhacloud.com › blog › free-windows-10-keys-windows-11-keys-2025
Free Windows 10 keys & Windows 11 Keys (2025)
Looking to test or install Windows without activating it immediately? Below are generic RTM, OEM, and KMS client product keys for Windows 10 and 11 versions. Wi
GitHub
gist.github.com › rvrsh3ll › 0810c6ed60e44cf7932e4fbae25880df
Windows Product Keys · GitHub
1 week ago - These are NOT product / license keys that are valid for Windows activation. These keys only select the edition of Windows to install during setup, but they do not activate or license the installation. ... https://learn.microsoft.com/en-us/windows-hardware/manufacture/desktop/oem-activation-3?view=windows-10
Microsoft Learn
learn.microsoft.com › en-us › windows › deployment › upgrade › windows-edition-upgrades
Windows edition upgrade | Microsoft Learn
To upgrade desktop editions of Windows using MDM, enter the product key for the upgraded edition in the UpgradeEditionWithProductKey policy setting of the WindowsLicensing CSP. For more info, see WindowsLicensing CSP. For information on upgrading editions of Windows using Microsoft Intune, including switching out of S mode, see Upgrade Windows 10/11 editions or switch out of S mode on devices using Microsoft Intune.
Quora
quora.com › How-do-I-change-Windows-10-home-to-Pro-for-free
How to change Windows 10 home to Pro for free - Quora
Answer: Certainly if you're not referring to getting a windows 10 licence for free. Then it's just a matter of installing any generic windows 10 pro key. These are all the known default/generic keys for Windows 10: Win 10 Home: YTMG3-N6DKC-DKB77-7M9GH-8HVX7 Win 10 Pro: VK7JG-NPHTM-C97JM-9MPGT-...
Windows 10 Forums
tenforums.com › tutorials › 95922-generic-product-keys-install-windows-10-editions.html
Generic Product Keys to Install Windows 10 Editions - Windows 10 Help Forums
How long do you have to activate .............TX9XD-98N7V-6WMQ6-BX7FG-H8Q99 Win 10 Pro .............................VK7JG-NPHTM-C97JM-9MPGT-3V66T Those are the known generic product keys....
MyChoiceSoftware
mychoicesoftware.com › blogs › support › upgrade-windows-10-home-to-windows-10-pro
Upgrade Windows 10 Home to Windows 10 Pro | MyChoiceSoftware.com
If you have a digital license for Windows 10 Pro, but Windows 10 Home isn't activated on your device, select Troubleshoot and then follow the instructions to upgrade to Windows 10 Pro. ... Select Change product key, and then enter the 25-character Windows 10 Pro product key.
Windows OS Hub
woshub.com › upgrade-windows-10-edition-without-reinstalling
How to Upgrade from Windows 10/11 Home Edition to Pro or Enterprise | Windows OS Hub
May 23, 2024 - If you don’t already have a purchased key for Windows Pro, use the generic product key VK7JG-NPHTM-C97JM-9MPGT-3V66T, which is used to install Windows 10 and 11 without a product key (if not activated, Windows will run in evaluation mode).
SoftwareKeep
softwarekeep.com › blogs › how-to › how-to-upgrade-windows-10-home-to-pro-using-an-oem-key
How to upgrade Windows 10 Home to Pro using OEM key
September 2, 2024 - Step 3: If the OEM key is not accepted, then first try using Microsoft's Windows 10 Pro product key for users wanting to upgrade their systems. Note: This will allow you to upgrade your Windows 10 Home to Pro, but it will not activate Pro; that comes later
Amazon
amazon.com › windows-10-pro-upgrade-key › s
Amazon.com: Windows 10 Pro Upgrade Key
Tech-Shop-pro Compatible with Windows 10 Pro Activation Key [Internet Required For Downloading] Email Delivery in 4 Hours (Check Buyer/Seller Message) [software_key_card] · Lenovo ThinkCentre M700 SFF Gaming Desktop Computer i7 6700 up to 4.0GHz,16GB RAM 512GB SSD +2TB HDD, NVIDIA GT 1030 ...