Microsoft Windows 10 Pro Product Key for 1 PC Retail – Lifetime
What You’ll Receive from DigitalKeyWorld
When you purchase from DigitalKeyWorld, we guarantee:
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✅ 1x Windows 10 Pro Retail Key
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🔑 Lifetime activation on 1 PC or Laptop
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🌍 Global compatibility – works worldwide
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📩 Instant digital delivery via email with How to Activate detailed instructions.
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🛠️ Free support for activation & installation via Email or WhatsApp if required
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🎯 Compatible with 32-bit and 64-bit systems
Important: Retail keys are transferable, while Bind keys are linked to your Microsoft Account permanently.
Unlock Full Power with a Windows 10 Professional License Key
A Windows 10 Professional License Key from DigitalKeyWorld gives you lifetime access to one of the world’s most trusted and feature-rich operating systems. Tailored for professionals, power users, and businesses, Windows 10 Pro brings robust tools like Remote Desktop, BitLocker, Hyper-V, and Group Policy Editor — far beyond what the Home edition offers.
Whether you’re upgrading from Home or doing a fresh install, our genuine Windows 10 Pro key activates your system instantly and securely.
👉 Explore all Microsoft Windows license options on DigitalKeyWorld.
Why Buy from DigitalKeyWorld?
At DigitalKeyWorld, we prioritise authenticity, affordability, and convenience to ensure our customers receive the best possible experience. Here’s why you should choose us for your Windows 10 license key needs:
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🔒 Secure payment gateway (PayPal)
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⚡ Instant Email Delivery
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📞 24/7 support via Email or WhatsApp
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✅ Trusted by 10,000+ customers
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🎁 Regular bulk & combo discounts
Why Upgrade to Windows 10 Pro?
| Feature | Windows 10 Home | Windows 10 Pro |
|---|---|---|
| BitLocker Encryption | ❌ | ✅ |
| Remote Desktop (Host Access) | ❌ | ✅ |
| Group Policy & Domain Join | ❌ | ✅ |
| Hyper-V Virtualization | ❌ | ✅ |
| Azure AD & Business Tools | ❌ | ✅ |
| Advanced Security Features | Basic | Enterprise-Grade |
If you work remotely, manage systems, or want better control over your PC, Windows 10 Pro is the upgrade you need.
System Requirements:
Minimum specs to install and activate Windows 10 Professional:
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Processor: 1 GHz or faster
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RAM: 2 GB (64-bit) / 1 GB (32-bit)
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Hard Disk: 20 GB available
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Graphics: DirectX 9 or later with WDDM driver
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Display: 800×600 resolution or higher
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Internet: Required for activation & updates
How to Install & Activate:
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Go to:
Settings > Update & Security > Activation -
Click “Change product key”
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Enter your 25-digit Windows 10 Pro key
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Click Activate
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Done! Enjoy full access to all Pro features.
💡 Need help? You’ll receive a step-by-step activation guide after purchase, or you can contact our support team.
Legal & Authenticity Guarantee:
Every Windows 10 Professional key sold on DigitalKeyWorld is:
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💯 Genuine and legally sourced
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🧑💻 Verified with Microsoft’s activation servers
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✅ Compatible with both upgrades and clean installations
We never sell MSDN or pirated volume keys.
Frequently Asked Questions (FAQs):
Q1. Is this a one-time purchase?
✅ Yes, it’s a lifetime activation key – no monthly or yearly fees.
Q2. Can I use the key again after formatting or changing my PC?
✅ Yes. If it’s a Retail License Key purchased from DigitalKeyWorld, you can reactivate Windows after formatting or even on a different PC.
To ensure this:
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Link the key to your Microsoft account (during or after activation)
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After formatting or hardware change, log in with the same Microsoft account and reactivate
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Or, use phone/web activation if prompted
👉 NOTE: Retail keys are transferable and offer lifetime reusability, unlike OEM keys which are locked to one device.
Q3. Is this key valid worldwide?
✅ Yes. It’s a global retail key, works in all regions.
Q4. What if the key doesn’t work?
✅ Contact us with screenshot of error – we provide 15 days free replacement guarantee.
Q5. Can I upgrade from Home to Pro using this key?
❌ No. This license key works only with a clean installation of Windows 10 Professional. It does not support direct upgrades from the Home edition.
💡 To use this key, you must install the Windows 10 Professional version on your PC first. You can download the official Pro ISO from Microsoft’s website.
