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Windows 11 Keys
Windows 11 is Microsoft’s current version of Windows. Windows 11 Pro adds BitLocker encryption, Remote Desktop hosting, Hyper-V and business management tools to everything in Windows 11 Home. You activate your key in Settings > System > Activation, and a Pro key also upgrades an existing Windows 11 Home installation to Pro. Every key is delivered instantly by email with activation steps.
Windows 11 Home or Windows 11 Pro?
| Windows 11 Home | Windows 11 Pro | |
|---|---|---|
| Desktop, Microsoft Store, Edge, gaming features | Yes | Yes |
| BitLocker drive encryption | No (device encryption only) | Yes |
| Remote Desktop host | No | Yes |
| Hyper-V and Windows Sandbox | No | Yes |
| Group Policy, domain join, Microsoft Entra ID | No | Yes |
| Best for | Personal PCs and laptops | Work, small business and power users |
Not sure? Start with Windows 11 Home: a Windows 11 Pro key upgrades Home to Pro later without reinstalling. For offices and families, Windows 11 Pro (5 PCs) activates five computers with one key.
Can my PC run Windows 11?
Windows 11 needs a compatible 64-bit processor (1 GHz, 2 or more cores), 4 GB of RAM, 64 GB of storage, UEFI firmware with Secure Boot and TPM 2.0. Microsoft's PC Health Check app tests your PC in a minute, and our Windows 11 system requirements guide explains each item. If your PC doesn't qualify, see our Windows 10 keys.
How to activate a Windows 11 key
- Open Settings > System > Activation.
- Select Change product key and enter the 25-character key from your email.
- Windows activates online. A Pro key on a Home PC upgrades it to Pro; your files and apps stay.
Installing from scratch? Create a USB stick with Microsoft's Media Creation Tool and enter your key when setup asks for it.
About our Windows 11 keys
- Retail keys, activated online with Microsoft.
- One PC per key, or five with the 5-PC key. The activation stays with that PC: reinstalling on the same hardware is fine, moving the key to another computer isn't possible.
- Windows 11 only. They don't activate Windows 10, and a Home key activates Home only.
- Delivered instantly by email and under My Account → Keys.
If a key doesn't work
Contact us within 15 days of your order, on live chat or at support@cheapkeys.io. We'll help you activate it or replace the key, and if no working solution is possible, you get a refund under our refund policy.
Windows 11 keys: FAQ
Which is better, Windows 11 Home or Pro?
For most home users, Home is enough. Choose Pro if you need BitLocker, Remote Desktop hosting, Hyper-V or a company domain.
Can I upgrade from Home to Pro?
Yes, with a Windows 11 Pro key in Settings > System > Activation > Change product key. No reinstall needed.
Do I need a Microsoft account?
Windows 11 Home setup requires an internet connection and a Microsoft account. A free account is enough.
Can I use the same key on two PCs?
No. Each key activates one PC. For several computers, see Windows 11 Pro (5 PCs).
Is it a one-time purchase?
Yes. You pay once, with no subscription.
How fast will I get my key?
Instantly, by email and under My Account → Keys. In rare cases a system delay can add 5–10 minutes.