Windows 10 Professional CD-KEY (32/64 Bit) works only for Windows, not for Mac!
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.
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 Professional 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.
If you buy a Windows 10 Pro license, it will definitely give you the best experience. There are simple ways to put applications in place, optimize your screen space to get things done, and stay focused. View open tasks in a view, create virtual desktops for space, or group things by item, such as office applications for work and games for entertainment.
You will never worry whether your device is lost or stolen when you buy Windows 10 Pro key, BitLocker and BitLocker to Go put everything on lockdown, so no one else can access your systems or data.
Gaming just got even better as long as you buy Windows 10 Pro Product Key. 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 Pro is built for games you love.
Some users may afraid of uncustomed operation on Windows 10 Pro, 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.
Constantly good service provided
Me llego todo rápido, excelente servicio!
Super schnell und günstig. Bis jetzt immer zuverlässige schnelle Lieferung nach wenigen Minuten.
Parfait fonctionne parfaitement licence pour deux PC magnifique
I received the Win10 key within 15 minutes of my purchase. No problems with it so far.
muito bom instantaneo
J'avais besoin d'un Windows 10 pro pas cher et je l'ai eu encore moins cher grâce à votre site.
Like a boss. Speedy deliver, easy to buy, simple website to navigate. 100% recommend .
Easy and painless got code instant . No problems and great prices.
Перфектно. Пълно удовлетворение
Figo figo, Poi ottimi prezzi
Funktioniert ohne Probleme und super schnelle Lieferung.
Kann ich nur jedem empfehlen der Geld sparen will.
Every key worked and it was at a great price!
Everything was easy and went smoothly. I had never heard of this website before, so I checked Trustpilot and it said they were legit, and they were right! Phew!
its great website and trusted and I bought many softwares and all of them worked I recommend this website for who looking for cheap softwares
Schnell und problemlos wie immer
Prix compétitif et service promis rendu.
Very well and quick. Thanks a lot
Easy Checkout, great prices, legitimate products, flawless process activation codes worked every time the first time
Rápidos, un poco mas economicos que la oficial y todo perfecto
Hab bisher schon einige Käufe auf o2keys gemacht, liefen alle ohne probleme und reibungslos ab. Kann ich nur empfehlen
Code reçu immédiatement après l'inscription et le paiement.
Utilisé 2 jours après réception de mon nouveau PC. Windows 10 pro activé en 20 secondes. Je recommande les yeux fermés.
Easy to buy what you are looking for at a fair price. Great Customer Support. Quick to answer and resolve an issue with a product key.
All working fine, in a case of question they were fast in answering
very good service and support
code reçu rapidement
Super fast delivery and easy payment. i overall greatly enjoy shopping at Ihere
Simple, rapide, Avec des tarifs super avantageux :)
Good price, easy and secure purchase process
Fast.Reliable. My recomm. Good job team
I purchased a windows 10 pro key without problem and it worked perfectly. Good price and good service.