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Genuine Microsoft Windows 10 Pro OEM product key for 1 PC. OEM licence: it stays with the first PC it is activated on. Activate it online in Settings > Update & Security > Activation. Delivered digitally to your order page, nothing is shipped.
Windows 10 Pro is the professional edition of Windows 10. On top of everything in Home it adds BitLocker drive encryption, Remote Desktop, Hyper-V virtual machines, Windows Sandbox and business tools like domain join and Group Policy.
This is an OEM licence: it stays with the first PC you activate it on and can't be moved to another computer later. It's a good fit for freelancers, small businesses, IT professionals and anyone who wants stronger security on their PC.
| Windows 10 Pro | Windows 10 Home | |
|---|---|---|
| BitLocker drive encryption | Yes | Device encryption only |
| Remote Desktop (host) | Yes | No |
| Hyper-V virtualisation | Yes | No |
| Windows Sandbox | Yes | No |
| Domain join & Group Policy | Yes | No |
Minimum hardware for Windows 10 Pro:
Activating Windows 10 Pro takes about five minutes. If Windows 10 is already installed, you only need to enter the key; otherwise install it first with the free Microsoft tools below.
No Windows installed yet? Install it first with one of the options below, then enter the key.
Both are free on Microsoft's official Windows 10 download page.
Yes. Enter the Pro key in Settings > Update & Security > Activation > Change product key. The PC upgrades and restarts; your files and apps stay. Backing up first is always a good idea.
Both are full licences for one PC. A Retail licence can be moved to a new PC after you remove it from the old one; an OEM licence stays with the first PC it's activated on.
No. Microsoft ended support for Windows 10 on October 14, 2025, so it no longer gets free security updates (businesses and home users can buy Extended Security Updates from Microsoft). For a PC that's online every day, Windows 11 is the safer choice.
Windows 10 is a free download from Microsoft's official download page, the ways to install it are in the Activation tab.
After payment the key is delivered to your order page (Account > Orders). Keys from automatic offers appear right away; other sellers deliver them by hand. Nothing is shipped, it's a digital product.
Yes. We only pay the seller after you get your item: check that your key works, then confirm it on your order page. If you don't confirm, the order is confirmed automatically 5 days after delivery, so report any problem before then.
First check the key was typed correctly and that it's for the edition you're activating. Still not working? Don't confirm the order, message the seller, and contact our 24/7 support if you can't sort it out together.
No, one key activates one PC. Need more? Choose a higher quantity in the buy box and you get one key per PC.
You can pay with Wallet balance. Payment is processed securely at checkout.
Anywhere. This key can be activated worldwide.
Reviews come only from verified buyers who ordered Microsoft Windows 10 Pro OEM Key, 32/64-bit, 1 PC on this marketplace and received their key.
No reviews for this product yet. Reviews come from buyers after they receive their order.
