Original price was: $39.00.$13.99Current price is: $13.99.
Upgrade Windows 11 Home to Pro without reinstalling or losing any files — a genuine Microsoft upgrade key that unlocks BitLocker, Remote Desktop, Hyper-V, and Group Policy instantly. Key delivered by email within seconds · One-time purchase · No reinstall needed · Globally valid ·
100% secure payments with SSL encryption via Stripe
Authentic Microsoft license key for activation
Upgrade Windows 11 Home to Pro without reinstalling Windows or losing any files or programs. This genuine Microsoft upgrade key unlocks the complete set of Pro-exclusive features instantly — including BitLocker, Remote Desktop, Hyper-V, and Group Policy. One-time purchase, no subscription.
This is an upgrade key — not a full Windows 11 Pro license. It upgrades an existing Windows 11 Home installation to Pro in place. Your files, apps, and settings are preserved. If you need a full Windows 11 Pro license for a clean install, see our Windows 11 Pro full license here.
| Feature | Home | Pro (After Upgrade) |
|---|---|---|
| BitLocker Drive Encryption | No | Yes |
| Remote Desktop | No | Yes |
| Hyper-V (Virtual Machines) | No | Yes |
| Windows Sandbox | No | Yes |
| Group Policy Management | No | Yes |
| Azure AD & Domain Join | No | Yes |
| Windows Update for Business | No | Yes |
| Reinstall required | — | No — in-place upgrade |
| Key Type | Upgrade key — Windows 11 Home to Pro only |
| Delivery | License key by email within seconds of purchase |
| License Type | Lifetime — one-time purchase, no subscription |
| Devices | 1 PC — single device upgrade |
| Requirement | Must have Windows 11 Home already installed |
| Architecture | 64-bit only — matches Windows 11 requirement |
| Language | Globally valid — any language version of Windows 11 |
| Guarantee | 180-day money-back — working key or full refund |
Upgrade your PC by upgrading from Windows 11 Home to Pro and unlock advanced features built for professionals and business use. This upgrade to windows 11 Professional gives you stronger security, better productivity, and enhanced system control — without reinstalling Windows or losing your files.
BitLocker Encryption
Secure your data with BitLocker encryption, protecting files and sensitive information if your device is lost or stolen.
Remote Desktop Access
Work remotely by accessing your PC from anywhere using Remote Desktop — ideal for business and professional users.
Group Policy Management
Manage users, devices, and system settings easily with advanced Group Policy controls.
Hyper-V Virtualization
Run virtual machines and test multiple operating systems directly on your PC with Hyper-V.
Windows Sandbox
Safely test applications in an isolated environment without affecting your main system.
Microsoft Store for Business
Install and manage applications across multiple devices with centralized business controls.
Advanced Security Tools
Benefit from enhanced protection features, including Windows Information Protection, to help prevent data leaks.
Assigned Access
Limit access to specific applications for shared PCs or kiosk environments.
Enterprise Mode Compatibility
Improve compatibility with legacy web applications using Enterprise Mode.
Windows Update for Business
Gain better control over updates, deployments, and system stability.
Enhanced Security with BitLocker and advanced protection tools
Higher Productivity through Remote Desktop and virtualization features
Better Device Management for business and IT environments
Improved Compatibility with both modern and legacy applications
Controlled User Access for shared or professional systems
The Upgrade to Windows 11 Professional is ideal for business professionals, IT administrators, and advanced users who need stronger security, better device management, and professional-grade tools. Whether you’re working remotely, managing multiple devices, or running virtual machines, this Upgrade To Windows 11 Professional delivers a complete and reliable solution.
Upgrade Windows 11 Home to Pro – Lifetime License | Windows 11 Pro Upgrade Key
| 5 star | 64% | |
| 4 star | 27% | |
| 3 star | 9% | |
| 2 star | 0% | |
| 1 star | 0% |
Original price was: $39.00.$13.99Current price is: $13.99.
One-time · No Subscription
After checkout, you’ll receive your download link and product key by email within minutes. You can download, install, and activate your Microsoft software immediately. If your order is delayed longer than expected, please contact us at support@kymakers.com.
A digital download is an electronic version of your software product, giving you access to download and use your new software immediately. This means that a physical CD or DVD disc is not included with your purchase. The software install program is downloaded through cloud-based storage.
Our prices are lower because we source genuine Microsoft licenses directly from trusted suppliers and focus on digital delivery. This allows us to reduce overhead costs while offering the same full, authentic software at a more affordable price.
Yes. Kymakers specializes in Microsoft one-time licenses with lifetime activation.
Yes. All products sold on Kymakers are 100% genuine Microsoft software keys. Each license is legally sourced directly from Microsoft.
Our support team is here to help. If you encounter any issues during installation or activation, simply contact us and we’ll guide you through the process.
Genuine Microsoft licenses delivered instantly to your inbox — no waiting, no subscription required.
Add your chosen genuine Microsoft license to cart and complete checkout in minutes. Every transaction is SSL encrypted — Visa, Mastercard, and PayPal accepted.
Within seconds of payment, your license key and official Microsoft download link land in your inbox — automatically, any time of day or night. No manual processing, no delays.
Download directly from Microsoft's servers, enter your key, and activate instantly online. Lifetime activation — no subscription, no expiry, no hidden fees.
Worked a treat. The key took a little while to arrive, maybe 20 minutes, but it showed up. It’s been reliable since day one.
Received the code pretty quickly after the payment went through. Installation and activation took maybe 10 minutes total. Would buy from kymakers again.
No complaints at all — everything worked as described. The key worked on the first attempt. Really pleased.
Solid purchase overall. Saved a lot of money versus the official store price. No issues so far after a few weeks of use. 10/10 would order again.
Glad I went with kymakers for this. Had to wait a bit longer than I hoped for the email, but it arrived. The software runs perfectly, no issues to report.