Download link: Windows 10 Professional
Windows 10 Professional CD-KEY (32/64 Bit) works only for Windows, not for Mac!
Please note:
Windows 10 Home, Windows 7 Home Basic/Premium and Windows 8.1 CoreCountrySpecific/CoreSingleLanguage/Chinese (incl. WMC) CANNOT be directly upgraded to Windows 10 Professional by changing product key in Windows system. If You have these editions on you computer, you need to make a clean installation after purchasing Windows 10 Professional.
More information about installation you can find in delivery email.
Please check the spam or junk mail folder too.
Windows 10 is designed to be compatible with the hardware, software, and peripherals you already own. And always-enabled updates help you stay current on features and security for the supported lifetime of your device.
Windows 10 gives you absolutely the best experience for doing what you do. Stay focused with easy ways to snap apps in place and optimize your screen space for getting things done. See your open tasks in a single view and create virtual desktops to gain space or group things by project, like Office apps for work and games for play.
Gaming just got even better with Windows 10. Not only do your existing games work great, but now you can play and connect with gamers across Xbox One and Windows 10 devices. From the best casual games to a new generation of PC gaming, Windows 10 is built for games you love.
Some users may afraid of uncustomed operation on Windows 10, but the fact is that it is a really easy and convenient experience with it. You will find it is quick to be familiar with and you can not live without it after a long-time using. No more to say, start a comfortable system from now!
How to activate Windows 10 Pro Product Key:
The first way:
1. Download and install Windows 10 Professional.
2. Open system "Control Panel" - "All Control Panel Items" - "System", and click "Activate Windows" & "Change Product Key".
3. Click "Activation" and enter your Windows 10 Pro key.
The second way:
1. Download and install Windows 10 Pro Professional.
2. Right-click "Start Menu", choose "System".
3. Click "About", then Click "Change Product Key" or "Upgrade Your Edition of Windows".
4. Click "Change product key" and Enter your Windows 10 Activation Key.
Worked key, no issues.
Received the key immediately. It was easy, and fast.
Awesome. Key shipped instantly and worked on the first try.
Great product
All keys worked and it was good value , when no other shops were available
Quick order execution, key received, works flawlessly.
We´re very satisfied with the results of using keysoff.
Super support!
Great site and fast results
Quick and easy
Super quick delivery. Much appreciated.
Fácil de comprar e fácil de usar. Chave realmente grande!
entrega rápida, muy recomendable
This was a very easy purchase. No problems
One of the best online sellers I have experienced.
AMAZING!!! GREAT!!! FAST AS GOOD.
First i thought that is a scam but still risked and got mine product in 10 sec. I am happy.
Raga ci sta non scammano e le cose non costano molto
Todo correcto y fácil, gracias
I received my key in like three minutes, not kidding, and the activation of the windows itself was quick and smooth, definitely recommend it.
Within the first 5 minutes after completing my order, I recieved my key, so far so good!
Ich habe wirklich keinen Grund zur Klage. Zahlung lief problemlos, Lieferung erfolgt praktisch in Echtzeit.
Amazing website, I got my key sent only 5 minutes after the purchase. Highly recommended!
Amazing website, I got my key sent only 5 minutes after the purchase. Highly recommended!
Alles wie immer zuverlässig funktioniert
easy and pog
Delivery within two minutes and key worked flawlessly.
Veloce e preciso
Very Fast delivery and good price
Au top, merci.
Parfait juste parfait
Comme toujours, rapide efficace, prix abordable.
Very straight forward and quick, cheers.
Fast, easy and cheap.
Thank you. I'm satisfied
As always quick and reliable !
Easily saved money and will continue to.
just amazing deliver time , keep it up
All delivered as promised.
0 problemas, 100% recomendado
Rapide et sûr comme toujours.
Always been reliable
Rapide et efficace
Alles top gerne wieder!
Good price and fast delivery.
simple et rapide!
Simple rapide efficace
It quick easy and simple. I got my key and it worked that's all there is say.
fast delivery
Wie immer sehr zufrieden
Very fast delivery and easy to use code
Great price and it was quick and easy, Thanks!
Simple, efficace et rapide
Top, everything good, no problem
Rápido, sencillo y fiable
Highly recommend
Good prices and easy access to cd key. :) Thank you!! USA, CA