Very satisfied with the upgrade.

The installation was simple and without problems.

Windows 10 tiene una gran interfaz de usuario.

"Great alternative to expensive retail keys."

"Excellent product and easy to install. Very happy with my purchase."

Windows 10 ofrece una gran experiencia de usuario.

"The product was delivered quickly, and the installation instructions were easy to follow."

"Installation was simple and the product key worked without any issues."

"Great value for money. Installation was simple and activation was easy."

Windows 10 offers a great user experience.

Activation was without complications.

El sistema operativo funciona perfectamente.

"The best way to get Windows at a great price."

"Installed on my PC with no issues."

"Great product, excellent service."

"Works exactly as described."

"Excellent product, easy to install."

"Smooth and easy installation."

Very satisfied with the upgrade.

"Great product, very satisfied."

"Installation was quick and easy. Product key worked immediately."

Windows 10 tiene muchas mejoras respecto a Windows 10.

No Problems, Easy Instructions

Fast Delivery - fully working - Full Marks from Me

"Fantastic value for money."

Todo funcionó como se esperaba.

Now I have to learn this op system, but everyone is going to win 11, I'll wait a bit first... lol - cheap enough to swop over, didn't ask for codes..

I needed a licence for an installation that was otherwise working. Went through 'Settings' to the appropriate place and entered the key. It activated without any problem.

Perfect. venditore ottimo

Nothing to say other than best buying experience I've had on this site.....

I had a Windows 10 Pro VM running in VirtualBox and changed a lot of things which invalidated the key I had. This new key worked perfectly and got everything working again. Very good value for money.

"Had no trouble installing this on my laptop. Great product!"

Received the code quickly and it worked. Would use again.

This product works, easy to set up , and fantastic customer service, and quick response

"Very satisfied with the product. Installation was straightforward and easy."

Definitely will recommend friends and family I will be shopping with you gain

Worth of money and good communication

Exactly what I needed. 5 stars

EASY TO USE THE CODE AND IT WORKS

Simple ... instal windows pro ... add key as sent by seller and use Straight forward

Perfect

Windows 10 tiene un diseño renovado e intuitivo.

You get a complete new install

It's a great OS. For all the complaints of a skimpy app store, having all the important apps plus thousands of others on the desktop is a huge plus. Plenty of quality games as well in the store. Privacy concerns, while valid, can certainly be avoided. You can opt out of just about everything as far as I know. You don't even have to log in with a MS ID if you don't want to. Local accounts are available. So, you can have the privacy of Windows 7 with the power of Windows 10. Local accounts were available on Windows 8, but it was less obvious as to how to choose that option when setting it up on install than it is now. Windows 10 is more transparent, but it could do a better job at asking if you want to choose a local account or sign in with MS ID instead of assuming that you are signing in with a MS ID. Stability is close to flawless. Edge has come a long way, and I'm looking forward to PDF markup capability coming in the fall update. Of course you can use your favorite browser, whichever that is. Cortana, however, is limited to Edge. SMS phone integration has gotten better, but still limited. You can reply to sms in the notification bar, nowhere else, unless you use Skype as your primary messaging app on a windows phone. Not sure how that works with Android/IOS phones, but I know you at least get notifications. Speed is fantastic. Boot to desktop time is typically 10 sec or less with an SSD. Pretty quick with a standard HDD as well.

"Excellent value for the price."

"Excellent service from the seller."

"Very happy with this software."

La interfaz de usuario es muy moderna.

Ottimo e provvidenziale servizio post vendita e assistenza da parte di.

As a 26 year tech professional I have been using operating systems including Windows since (version 2.1) Yes 2.1, it was a special version that came with Adobe Pagemaker. I have also supported all Windows OSes at the enterprise level on desktops and laptops and can honestly say, that Microsoft finally made a stable environment, if it is run with current hardware. Don't install this on anything less than 8GB of RAM or anything less than i5; it will run on less but it will be slow. What I am most impressed about is the seemingly upgrade of Windows over the Internet. I updated my laptop Toshiba i5 4GB ram and it took about 30 minutes. I am familiar with supporting Windows server and so I know what tweaks to make on Windows to optimize it. Glad to say that on Windows 10 there is not much to do, other than to turn off some items regarding privacy and adds. I don't like the use of app store and the fact that Microsoft auto-updates apps like photo and contacts. I like to use my own and prefer to keep those on a separate device so they won't be comprised. I do love Windows Defender and security options, finally I don't have to buy a separate Anti-Virus tool, I can just run Malware bytes periodically.

"Easy to install and activate."

"Had no trouble installing this on my laptop. Great product!"

Support for Windows 10 is coming to an end, but I'm hanging on. Installed easily and the seller was very nice when I had to ask them questions, because I had a senior moment. Arrives immediately Easy to recommend and virtually idiot proof with the price making it a no brainer if you need an OS key,

"Quick and straightforward installation."

"I had a slight issue but the support team resolved it quickly."

"Saved me a lot of time and hassle."

"Very happy with this software."

La activación fue rá

"Everything went smoothly from purchase to activation. Highly recommend!"

"Quick delivery and easy to install. The product key worked immediately."

Le chiavi vengono inviate via e-mail in giornata e quindi si intalla immediatamente

La clave del producto llegó rápidamente.

Works a dream super easy to activate. Thank you

"Key activated Windows without any problems."

"Very happy with this purchase. Installation was easy and it works flawlessly."

"Excellent value, works perfectly."

First I went ahead and got this as I wanted a copy on a older type media that I could install from a DVD. This fit the bill. I've installed OEM versions before (My Windows Vista was one), so this shouldn't cause me any problems. I plan on holding off using this copy till my Win 8.1 Pro system updates to Win 10 Pro as I have reserved the upgrade and then see. I tend to "hedge my bets" and if things don't go so good on my Win 8.1 Pro upgrade, then I can wipe the drive and I have a version ready to go. (I tend to like clean installs anyway, but wanted to see what developed with Win 10 Upgrade.) So now I have the OS and a new WD Velociraptor 1 TB drive to put it on.....I should be ready to go no matter what.....! Update: If you plan on using this to update an OEM version of Win Home to Pro you will have a problem at first. I found this out when I got a used computer with Win 10 Home on it and tried to use this to upgrade to Pro. It wouldn't let me. Tried a number of times thru the "change product key item" but to no avail. Finally discovered how to do so by searching around on the web. It seems that you must have an un-activated Win Pro on your system first then your key will be accepted. There is a default key that upgrades Home to Pro BUT doesn't activate it. This is where your key comes in. After you've used the default key to get to the un-activated Pro you then select "change key" and use the one that comes with your DVD and it will then activate the OS with the new key. A bit of a round about way to get your purchase activated but it worked for me.

I recently bought an ASUS ROG laptop that came with Windows 8.1 on it. Having come from Windows 7, I wasn't too keen on 8.1 . When I read that it was Windows 10 ready, I decided to buy this OEM 10 x64 along with an SSD to give the HDD an extra push. I had experimented with Windows 10 TP for work and was satisfied with the results enough to take the plunge. The results have been great. Being a gaming PC builder, I have nothing negative to say about Windows 10. It'll be even better once game developers start optimizing for Direct X 12. This is the way to go if you're considering the jump on a machine that had previous versions of Windows installed or even building a new one from scratch. The biggest issue I've seen so far is people's security software being too outdated where it just is not compatible with 10, in fact it actually causes issues with network connectivity. That's not Microsoft's fault, FYI.

Licenza digitale, funzionante.

"Key worked perfectly on my laptop."

"Very satisfied with the product."

"Installation was quick and easy. Product key worked immediately."

"Installation was quick and easy."

"Very happy with this software."

To hard for me it would have been better on a disc

All good

"Instructions were clear and easy to follow."

Took a few days to arrive - sent via WhatsApp, but worked perfectly!

GreatGreat

Great product, had an issue with one key but rectified straight away

Needed a legit copy of Windows Ten and everything worked great.

Ist code didn't work and e-mailed vendor, replied promptly and the next one worked ok. Good Tech back up.

Easy activation.

I received the code as a letter in the post. When I installed Windows (downloaded from the Microsoft webpage onto usb) I activated it with this code and now I have a fully activated Windows 10 that says the code is genuine.

Not the most exciting OS in the world bit a bit of an annoying necessity for work that I do. As far as vendor, the code worked and the price didn’t break the bank.

Alles bestens, kann ich nur empfehlen.

Il giorno seguente l' ordine mi e' arrivato tramite e-mail il codice di attivazione e dopo tre giorni mi hanno inviato per posta la conferma del codice. Ho chiesto assistenza al venditore e nel giro di due ore hanno risolto il problema causato da me per una errata installazione del programma senza dover formattare e reinstallare Windows 10 Pro. Consiglio vivamente questo venditore.

The first code didn’t work but sent an email and it was rectified immediately and the second code worked perfectly.

I would suggest to other buyers.

No problems with CD key. Registered with Microsoft with NO problems

I liked it a lot. The software works perfectly and the purchase was quick and easy.

"Very happy with the software."

Windows 10 offers a modern and elegant user interface.

"Great value and easy to install. Highly recommend this product."

Alles bestens, kann ich nur empfehlen.

"Product key was easy to use."

The new start bar and notification center improve usability.

"Good value for the price."

La activación fue sin problemas.

Package arrived a day earlier than expected. Contains a fresh install key and upgrade keys from Home to Pro but expects W10 to be installed with your own knowledge. Not a hard install as there are plenty of resources online. My original key did not work but after contacting the seller and providing proof of failed activation, they sent me a new key which activated just fine. Great service and very happy.

Windows 10 ofrece una gran experiencia de usuario.

"Works like a charm, my PC is running smoothly."

"Great value for money. Installation was simple and the software works great."

"The product key was delivered quickly, and the installation was seamless."

"Worked like a charm, very happy."

La transición de Windows 10 a 10 fue sin problemas.

The activation was immediate.

"Highly recommend this activation key for anyone needing Windows."

The integration of Microsoft Teams is very useful.

"Product key was easy to use."

"Great product, no issues."

"Installation process was seamless."

"No issues with installation."

The Win10 Pro licencing key arrived by a letter sent in post and worked fine. Elaborate instructions for various instalation methods were provided. Very good service.

"Everything worked as advertised, no complaints."

Windows 10 tiene un diseño renovado e intuitivo.

Windows 10 has a great user interface.

"Installation was straightforward and the product key worked without any issues."

The activation was quick and without problems.

"No issues at all, highly recommend."

Everything worked as expected.

"Great alternative to expensive retail versions."

"Instructions were very helpful."

La clave del producto llegó rápidamente.

"Smooth installation process."

"The installation process was simple, and the product works perfectly."

"Product key worked perfectly."

"Smooth and easy installation."

"Excellent value for the price."

"Works great on my laptop."

"The product was delivered quickly, and the installation instructions were easy to follow."

The installation was without complications.

"Very satisfied with the product. Installation was straightforward and easy."

"Installed on my laptop without a hitch."

"Worked flawlessly on my desktop."

"Installation was quick and easy."

"Excellent product, highly recommend."

Very happy with the performance of Windows 10.

"Works flawlessly. Installation instructions were clear and easy to follow."

"Fast delivery and easy setup. Saved me a lot of money!"

"Easy installation process."

"Activated on the first try."

"Installed and activated without any problems."

"Saved me a lot of money compared to buying directly from Microsoft."

"Works perfectly on my system."

"No issues with installation. The product key worked perfectly. Great value!"

"No problems at all."

"Worked perfectly on my PC."

"Very happy with this product. Installation was easy and it works flawlessly."

Muy contento con el rendimiento de Windows 10.

"The product was delivered quickly, and the instructions were clear and easy to follow."

"Easy to activate, no issues whatsoever."

The user interface is modern and easy to use.

This worked well although, after upgrading from windows 8.1 to this 10 pro, my computer was still asking me to install original windows.

今は安定してるし起動もwin７に比べれば速いかな

La transición de Windows 10 a 10 fue sin problemas.

"Great product at a fantastic price. Installation was very easy."

"Great product, worked perfectly with my PC!"

"No issues with the product."

"Product key worked immediately. Installation was quick and easy."

"Worked like a charm, very happy."

"Genuine product, great price."

La instalación fue rápida y sencilla.

"Very satisfied with the product. Installation was easy and it works perfectly."

"Activated my Windows without any problems."

"Fast delivery and great instructions."

"Very satisfied with this product. Installation was easy and it works perfectly."

"No problems at all."

"Works exactly as described."

"Fast delivery and great support."

"Key activated Windows without any problems."

"Quick and easy install."

"Activated immediately, no problems."

"Product key worked flawlessly."

"Installed and activated without any problems."

Windows 10 tiene muchas mejoras respecto a Windows 10.

Windows 10 has a renewed and intuitive design.

"Great product, worked perfectly with my PC!"

"Fast delivery and great support."

"Worked perfectly on my PC."

Windows 10 has many improvements over Windows 10.

"Product key was easy to use."

La instalación fue sin complicaciones.

"Great product, very satisfied."

"Perfect for my new PC."

"Excellent service from the seller."

"Worked perfectly on my desktop."

Windows 10 offers many useful new features.

"Easy to install and activate."

"Great product, worked perfectly with my PC!"

"Very happy with this product. Installation was easy and it works perfectly."

"Product key was easy to use."

"Installation process was seamless."

"Quick and easy activation."

"Activated my Windows 10 without any problems."

The delivery was very fast.

The transition from Windows 10 to 10 was smooth, as many things are similar.

"Works as described. Installation was simple and activation was easy."

"Perfect for my home office setup."

"Affordable and reliable software."

"Very satisfied with the product. Installation was straightforward and easy."

"Installation process was seamless."

"No issues with installation. The product key worked perfectly. Great value!"

Activation was without complications.

"Works as described. Installation was simple and activation was easy."

"Great price for genuine product."

El sistema operativo funciona perfectamente.

"Very easy process, from purchase to activation."

"Quick and straightforward installation."

"Very easy process, from purchase to activation."

Windows 10 tiene un diseño renovado e intuitivo.

"Received the key within minutes and it worked immediately."

The activation was quick and without problems.

"Would recommend to anyone needing Windows."

"Smooth installation process."

"Great product, very happy."

"Everything went smoothly from purchase to activation. Highly recommend this seller."

"Quick and simple installation."

"Excellent value for money. Installation was easy and the product works perfectly."

"Instructions were very helpful."

"Very pleased with the purchase."

La clave del producto fue fácil de usar.

Muy satisfecho con la compra.

"No problems with activation."

"Product key worked immediately. Installation was quick and easy."

"No issues with installation. The product key worked perfectly. Very satisfied!"

"Key activated Windows without any issues."

"Works perfectly on my system."

Windows 10 tiene una gran interfaz de usuario.

"No issues with the product."

Muy contento con el rendimiento de Windows 10.

I received the code by email and it was easy to activate.

"No issues with installation. The product key worked perfectly. Very satisfied!"

El sistema operativo funciona perfectamente.

"Great alternative to expensive retail versions."

La interfaz de usuario es muy moderna.

"The instructions were clear and easy to follow."

Windows 10 tiene una gran interfaz de usuario.

"Simple setup, highly recommend."

"Perfect solution for my needs."

"Great price for a genuine Windows key."

Windows 10 has a renewed and intuitive design.

Muy satisfecho con la actualización.

"Easy to install and use."

"Very happy with this purchase. Installation was easy and it works flawlessly."

"Great service from the seller."

La transición de Windows 10 a 10 fue sin problemas.

"Great product, very satisfied."

"Would recommend to anyone needing Windows."

The installation was without complications.

La instalación fue sin complicaciones.

Windows 10 has a great user interface.

The user interface is very modern.

La activación fue rápida y sin problemas.

Windows 10 makes working on the PC more enjoyable.

I bought this license back in 2022, used it for years, then tried to transfer to new computer, and license is now not valid. Update. Microsoft transfer this license to a digital license. I got that to work. Would be good if this is mentioned in description so people don't get confused.