- One-time payment
- Worldwide
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Windows 10 Professional OEM
US$14.99
Windows 10
License Type: OEM OEM LicenseLocks to the first computer you activate it on. Not valid for upgrading Windows Home to Pro. Learn more about OEM Licenses
Earn US$0.14 (1%) in rewards on this purchase with an account. Learn more
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- Delivered by emailRight away
- Activation guideStep by step
- 30-day returnsBefore you reveal
- Help 24/7Chat and WhatsApp
Frequently bought together
Activate in three steps
Full activation guide- 01Open the emailYour key, invoice and guide arrive right after payment.
- 02Enter your keyIn Windows, go to Settings, System, Activation, Change product key.
- 03You are activatedStuck at any step? Chat or WhatsApp, 24/7.
Microsoft Windows 10 Professional OEM – Digital License
BUY WINDOWS 10 PROFESSIONAL OEM ACTIVATION KEY, DELIVERED BY EMAIL. Lifetime warranty on the computer where you activate it.
This license allows you to activate Windows 10 Professional OEM on your PC. Buy now and your Windows 10 Professional OEM product key is delivered by email. This is a one-time license and the activation key is only valid for installation on 1 PC.
Windows 10 Professional OEM product key gives you the possibility to activate the software anywhere in the world; you can activate the software on your home or office computers. We offer affordable pricing and a lifetime warranty on the computer where you activate the license.
IMPORTANT: This license cannot be used to upgrade from HOME to PROFESSIONAL version.
| 32-bit | 64-bit | |
|---|---|---|
| License for | 1 PC | |
| Processor | 1 GHz or faster processor or SoC | |
| Architecture | 64 Bit or 32 Bit | |
| Memory (RAM) | 1 GB | 2 GB |
| Disk space | 32 GB or larger | |
| Graphics | DirectX 9 or later with WDDM 1.0 driver | |
| Display | 800 x 600 or higher | |
| Brand | Microsoft |
|---|---|
| Format | Perpetual digital license |
| Updates | No longer updated by Microsoft (support ended on October 14, 2025). With Microsoft's Extended Security Updates (ESU) program, Windows 10 version 22H2 can receive security updates until October 12, 2027 (home users) or October 10, 2028 (organizations, paid) |
| Platform | Windows 10 |
| License type | OEM |
| Compatibility | 32-bit and 64-bit |
| Users supported | 1 User per license |
| Activation available in | Worldwide |
| Delivery | Delivered by email |
| Language | Available in all languages (it is possible to change language settings after installation; additional language packs are also available to be downloaded and installed separately) |
| Devices | 1 PC |
| Warranty | Lifetime warranty on the computer where you activate it |
14 reviews for Windows 10 Professional OEM
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Questions about this license
How fast do I get my key?
Right away: we email you a secure link to your license as soon as your payment is confirmed. It also appears in your account.
How long do I have to activate it?
There is no rush: your key waits safely until you reveal it, even months later. Once you reveal it, activate it within 24 hours. Activated in time, it's covered for life, for as long as you use it on the computer where you activated it. Warranty details
What if the key does not activate?
Write to us on chat or WhatsApp within 24 hours of revealing your key, and we'll replace it right away.
Can I get a refund?
Yes, within 30 days, as long as you haven't revealed the license. Once it's revealed, it can't be refunded, unless the law of your country requires it, so only reveal it when you're ready to activate it.
Which payment methods do you accept?
Card and crypto.
Incorrect regional settings caused a small problem during setup. Support showed me how to correct them quickly.
I bought a license and received the email immediately, but when I tried activating it the program said the key had already been used. Support checked the situation and explained it was triggered by a failed first attempt. They reset it and everything worked.
During the activation process, I ran into a login problem. Support helped me reset my credentials with clear step-by-step instructions, which was incredibly helpful.

Harrison Doyle –
Very good products and excellent service
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Cameron Barnes –
Buying here is very easy. Recommended.
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Layla Patterson –
Great service, support team was very helpful.
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Mitchell Norris –
Great platform for affordable software licenses
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Scarlett Benson –
The key arrived almost instantly, and everything worked perfectly on the first try. I contacted support with a small question and they replied faster than expected, guiding me patiently. Great overall service.
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Musa Jalloh –
I loved how quickly the license arrived. Support was very professional and ensured the activation went smoothly.
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Zoe Baker –
Everything went smoothly, and the instructions were clear and straightforward. My license worked perfectly, and I could start using it immediately.
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Vanessa Perry –
The website made finding the right license simple and fast. I had everything up and running within minutes without any problems.
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Miguel Torres –
I trusted this service and was satisfied, the license arrived instantly, installation went well, and customer support assisted clearly.
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Justin Reynolds –
I had a great experience thanks to the intuitive design and fast customer support. Buying a digital license here was effortless.
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Min Jae Park –
I had no issues navigating or purchasing on this site. Everything is intuitive, efficient, and supported by a fast and professional customer service team.
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Layla Hussein –
During the activation process, I ran into a login problem. Support helped me reset my credentials with clear step-by-step instructions, which was incredibly helpful.
Reply
Chen Wei –
I bought a license and received the email immediately, but when I tried activating it the program said the key had already been used. Support checked the situation and explained it was triggered by a failed first attempt. They reset it and everything worked.
Reply
Henry Walker –
Incorrect regional settings caused a small problem during setup. Support showed me how to correct them quickly.
Reply