Microsoft Windows 11 Enterprise Key (20 PC)
- Key delivered by email right after payment
- Download link and activation guide included
- Secure checkout · digital product, nothing shipped
Windows 11 Enterprise is the edition of Windows 11 built for managed business PCs. It includes everything in Pro and adds security and management features such as Credential Guard and AppLocker. This listing covers 20 PCs, so you can activate Windows 11 Enterprise on 20 computers with a single order. You get the key by email after payment, with a download link and activation instructions.
- Activates 20 PCs: one order covers Windows 11 Enterprise on 20 computers
- Licence details for all 20 PCs arrive in one order email
- Adds Credential Guard, AppLocker and Always On VPN device tunnel to Pro
- Includes all display languages and the 64-bit edition
- Digital delivery: nothing is shipped
What's the difference between Windows 11 Pro and Enterprise?
Enterprise includes everything in Pro and adds security and management features for organisations that manage many PCs centrally. For a single home or small-office PC, Pro is usually enough. Enterprise makes sense when an IT team needs features such as Credential Guard or AppLocker.
| Feature | Windows 11 Pro | Windows 11 Enterprise |
|---|---|---|
| BitLocker drive encryption | Yes | Yes |
| Windows Sandbox | Yes | Yes |
| App Control for Business (WDAC) | Yes | Yes |
| Credential Guard | No | Yes |
| AppLocker | No | Yes |
| Always On VPN device tunnel | No | Yes |
| Personal Data Encryption | No | Yes |
Credential Guard uses virtualisation-based security to isolate sign-in secrets, which makes credential-theft attacks much harder. AppLocker lets IT decide which apps and scripts users are allowed to run.
Enterprise is normally set up by upgrading a Pro PC. Microsoft supports switching from Pro to Enterprise by entering an Enterprise product key, with no reinstall.
How do I use this licence on 20 PCs?
This listing licenses Windows 11 Enterprise on 20 PCs. You activate each computer with the key details from your order email, one PC at a time, until all 20 are covered. If the email gives a separate key for each PC, use each key on one PC only.
Keep a simple list of which PC used which activation. A common issue we see is a pack used on more machines than it covers: once all 20 activations are used, the next PC will fail to activate. With 20 PCs, it pays to prepare all machines first and then activate them in one pass, checking each one under Activation before moving on.
What are the system requirements for Windows 11 Enterprise?
Windows 11 Enterprise needs a compatible 64-bit processor, 4 GB of RAM, 64 GB of storage, UEFI with Secure Boot, and TPM 2.0. These are Microsoft's minimums, and the same rules apply to Windows 11 Home, Pro and Enterprise. Most PCs from the last few years meet them, but older machines often fail on the TPM 2.0 or processor check.
| Component | Minimum requirement |
|---|---|
| Processor | 1 GHz or faster, 2 or more cores, compatible 64-bit CPU or SoC |
| Memory (RAM) | 4 GB or more |
| Storage | 64 GB or more |
| System firmware | UEFI, Secure Boot capable |
| Security chip | TPM version 2.0 |
| Graphics | DirectX 12 compatible, WDDM 2.0 driver |
| Display | 720p (HD), larger than 9" diagonal |
| Internet | Needed for activation, updates and some features |
To check your own PC, run Microsoft's PC Health Check app or read the official Windows 11 requirements.
How do I activate Windows 11 Enterprise?
The usual route is to start from Windows 11 Pro. Entering an Enterprise key switches the edition to Enterprise in place, and Microsoft doesn't require a reinstall for this change. On a new PC, install Windows 11 from the download link in your email first.
- Check that the PC runs Windows 11 Pro: press Windows + R and run
winver. - Open Settings → System → Activation.
- Select Change product key.
- Enter the 25-character key from your order email and select Next.
- Check that Activation shows Windows 11 Enterprise and says Windows is activated.
- Repeat these steps on each PC, up to 20 in total.
Admins can also activate from an elevated Command Prompt with slmgr /ipk YOUR-PRODUCT-KEY followed by slmgr /ato, which makes larger rollouts easy to script.
A common mistake we see is trying this on Windows 11 Home. Microsoft doesn't support switching Home straight to Enterprise with a key, so upgrade to Pro first or do a clean install.
Frequently asked questions
Can I use the same key on all 20 PCs?
Follow your order email. If it gives one key for 20 activations, enter that key on each PC until all 20 are used. If it lists separate keys, use one key per PC. Either way, the licence covers 20 PCs in total.
Can I install Windows 11 Enterprise on a Home PC?
Not directly with a key. Microsoft doesn't support switching from Home to Enterprise by entering a product key. Upgrade the PC to Pro first, or do a clean install of Enterprise using the download link in your order email.
Is Windows 11 Enterprise the same as Enterprise LTSC?
No. Regular Enterprise gets feature updates and includes the in-box apps and Microsoft Store. Enterprise LTSC is a separate, feature-frozen release with fewer apps, meant for special-purpose devices. Their product keys aren't interchangeable.
What if I need more than 20 PCs later?
Buy an additional licence for each extra PC. Once all 20 activations in this pack are used, further PCs need their own licence. For a growing fleet, it helps to keep a record of which PC used which activation.
Compare all Windows 11 editions, or browse the full Windows range for Pro, Home and LTSC licences.
