Upgrade to Modern Performance with Windows 11 Pro
The Windows 11 Professional License Key from DigitalKeyWorld unlocks the full version of Microsoft’s most powerful operating system, built for productivity, security, and seamless multitasking.
Whether you’re a developer, business owner, or power user, Windows 11 Pro brings you enhanced data protection, remote desktop features, BitLocker encryption, and advanced virtualisation tools – all designed to keep your workflow secure and efficient.
💡 Already using Windows 10 Pro? You can upgrade to Windows 11 Pro for free, using this key on a fresh install.
What You’ll Get from DigitalKeyWorld
When you buy from DigitalKeyWorld, your order includes:
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✅ 1x Windows 11 Pro Retail License Key
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🔐 Lifetime activation on 1 PC or laptop
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📩 Instant digital delivery via email
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🌍 Global key – works in any region/language
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💻 Compatible with both 64-bit and ARM-based systems
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🧑💻 Activation instructions included
👉 View all Windows 11 license keys and Windows 10 products for comparison.
Who Should Use Windows 11 Pro?
| Ideal For | Why Choose Pro? |
|---|---|
| Business Owners | BitLocker, Group Policy, Remote Desktop |
| Developers / Tech Users | Hyper-V, WSL, Secure Boot |
| Remote Professionals | Remote desktop access, domain join |
| System Administrators | Azure AD & group policy control |
| Upgraders from Windows 10 Pro | Full Pro-to-Pro activation and upgrade compatibility |
Minimum System Requirements
To install and activate Windows 11 Pro:
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Processor: 1 GHz or faster, with 2+ cores and 64-bit support
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RAM: 4 GB minimum
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Storage: 64 GB or more
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System Firmware: UEFI with Secure Boot
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TPM: Version 2.0
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Display: HD 720p, 9” screen minimum
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Graphics: DirectX 12 compatible GPU
✅ Use Microsoft’s PC Health Check Tool to verify compatibility.
How to Install & Activate
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Install Windows 11 Pro from the official ISO (clean install recommended)
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Go to:
Settings > System > Activation -
Click “Change product key”
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Enter your 25-digit license key
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Click Activate
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You’re done! Enjoy all Pro features
📩 A full activation guide is included in your confirmation email.
Why Choose DigitalKeyWorld?
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✅ Genuine Microsoft Retail Keys only
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💳 Secure payment via Stripe, Razorpay, PayPal
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⚡ Instant email delivery (within 5–15 minutes)
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🧑💻 24/7 email & WhatsApp support
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🔁 Lifetime validity, transferable to new PCs
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🎓 Simple guides for setup & activation
Trusted by over 10,000 users globally. Rated ★★★★★ for reliability.
Related Products You May Like:
The Windows 11 Professional License Key is the ultimate choice for users who demand performance, control, and enterprise-grade features. Whether you’re setting up a new system or upgrading from Windows 10 Pro, DigitalKeyWorld offers you fast, secure, and reliable access to genuine Microsoft products.
👉 Buy now and take full control of your PC with Windows 11 Pro – activated for life.
Frequently Asked Questions (FAQ’s):
Q1. Is this a lifetime license?
✅ Yes, it’s a one-time purchase. No subscriptions or renewals.
Q2. Can I use it again after formatting or changing my PC?
✅ If it’s a Retail Key, yes – simply log in to your Microsoft account or reactivate using the same key.
Q3. Can I upgrade from Windows 10 Home to Windows 11 Pro using this key?
❌ No. This key requires a clean install of Windows 11 Pro. It will not convert a Home edition directly.
Q4. How fast will I get my key?
⚡ Instantly. You’ll receive it via email within 5–15 minutes after purchase.
Q5. What happens if the key doesn’t work?
🛠️ We offer a 15-day replacement guarantee if activation fails due to license issues.
