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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 make sure your email address is correct and don't forget to check the spam or junk mail folder too.
Notes: CAN'T upgrade from Home system to Pro system, You should download the windows 10 pro system here first , after you installed it, then to activate the code.
You're already an expert with the familiar Start menu, task bar, and desktop. Live tiles provide streaming updates of what matters most, instantly.
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 Pruduct 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.
The website ordering is flawless and simple! My order was delivered on time and accurate. They do what they promise. Prompt and reliable!
Excellent service. Second time I ordered a license. Worked as it should
We have bought several items from gkeys24 without any problems and no issues.
Great seller. No problems with item bought. Would buy from them again.
This was a quick and simple process. Like it.
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Good and legit
All good, in 10 minute code was in my inbox
Fast delivery of SW key, working perfectly
Trustworthy site. I received the key some minutes after the purchase.
Does what it said no issues and perfectly up and running with Microsoft now - top job
Good seller
Excellent experience.
Withing 5 minutes I had a valid key provided.
I highly recommend this service.
Prompt delivery of the code, definitely would recommend. Thank you!
Great service they were also very informative and helpful throughout the entire process thanks again gkeys24!!!!
Excellent service.the best in business.
Quick And Great!
Fast delivery!
I had a great and fast delivery. This site is great for people who’re looking for cheap softwares
Great prices and excellent service. Highly recommend
A+ fast, reliable, easy to get the key. No problems at all.
As always a great service! Easy few steps to order.without any problems. And always cheaper than many other sites.
You get the key instantly after purchase.
Everything was done very quickly, excellent service and good prices, I will definitely be back again!!
Quick and worked with no problems - would order again.
Never had any issues ever and received my keys instantly
Trustworthy site as always.
All fine! in 1 minute I received the code
very safe and worth of money
at last issue sorted out
thanks Team...
It was instant key delivery or 1-5 seconds after purchased, key is working so far for me when purchased on this website and the pricing is good enough for me to be satisfied.
Legit and trusted. Should definitely buy from them.
Great service, received the code in few minutes. Many thanks !
Definitely recommend. 10/10 I have used them for a lot of times and my request were fulfilled very fast. Completely trustworthy.
This was fast and easy recommend everone!
Did em so quick I didn't even see the email come through. So glad I though it was a scam. You can trust em.
Super service , merci
Fast delivery, working keys
Quick and easy process. Paying was easy, instructions for redeeming the code were clear, all in all a great experience.
Great Service Fast would recomend
Simple, rapide et efficace.
Code sent straight away with no issues
Really great! I am very happy with the result
Super fast and affordable way to get your favourite . Recomending this!
Website was very easy to navigate, great prices and very fast delivery
Customer service has always been helpful with new activation codes when necessary
ESTA PAGINA ES LA MEJOR, LA MAS FIABLE Y EFECTIVA LA RECOMIENDO SIEMPRE A MIS COMPAÑEROS
Great I was initially worried because I hadn’t heard of the site before but I got my key and paid via paypal. Thanks
Excellent service. Very fast and reliable. I am 100% satisfied.
Instant delivery code after payment, great price too.
I bought many gasoftwares, never got scammed. I reccomend it.
Well priced and instant delivery. I received my key immediately and checkout was a breeze.
Great prices and perfect products.
GKeys24 is an awesome site. Softwares are sold for cheap prices and delivery is instant. I would definitely recommend this site to everyone.
I buy many softwares on this website and all keys work.
Super geklappt. Prompte Lieferung des Keys per Mail - Aktivierung problemlos - sehr attraktive Preise!
I bought a Win10 Pro license key for my desktop home PC and worked like charmed. Then I made another purchase for same activation key for my laptop and, again, worked fine. Good service, very good price! Well done guys! Thank you!
Very smooth purchase and awesome deal :)
Everything OK, the licenses Windows 10 Pro have been sent immediately, everything works, maximum satisfaction. I really recommend it.
Already ordered a dozen licenses, no problem to activate them. And customer service is diligent.
Its excellent, i bought a Windows 10 Pro License and the provided product key Worked perfectly, actually i just have upgraded the edition from Home to Pro and worked as expected.
It was a very pleasant experience. I made my purchase and in 5 minutes I had the codes.
Great offer, fast service, plain-dealing.
Super geklappt. Prompte Lieferung des Keys per Mail - Aktivierung problemlos - sehr attraktive Preise!
I've bot a microsoft windows 10 license and it has worked perfectly. All instructions were quickly sent on my e-mail.
Quick and easy to buy.
Software works as intended.
Easy purchasing process and trustworthy when you need a reliable source for cheap softwares!
Very reliable source. Extremely quick and straightforward, no fuss, no shady software downloads. I already made several purchases and everything went smoothly.
I have bought many times windows 10 cd keys for Laptops that come without OS for customers and i never had any problem with the activation. Keep up the good work
Fast, trustable service, quite reasonable prices. I recomended to friend. He aldo made some shopping. Good luck.
Firstly I thought that it's some kind of fraud.
but everything works fine, good guides, thanks!
Great deal, everything works fine!
Very, very good prices and very good support in case of problems.
I had many concerns regarding this shop, because prices where very low, but I had an amazing experience.
I couldn't believe the price on the software I received. I never thought I'd actually own it. The instructions in the emails were just great. I was able to do the download very soon after my purchase. The experience was just great all around.
I was a little reluctant at first, and then the first key i received didn't work !
I contacted after sales service, and they answered with a new valid key really fast !
I recommend it !
Very good store, great service, quick response in post sale questions. Congratulations!!!
My first experience and it was Ok. No problem found, my product worked like a charm. Nothing bad to notice. I'll come back to buy more.
Honest people, Fast service and Fair pricing ... enjoyed every transaction.
Fast and reliable. I bought a Windows License and all the information in web page and email was pretty clear and easy to follow.
With 10 dollars a windows 10 pro license number ... what else? Excellent!
This is a good online store. I bought here a license for Windows 7 and Windows 10.
I purchase Windows 10 key from this site. I got support to fix the problem while installing while activating the key