Windows 11 Home to Pro Upgrade Key, unlock Pro features without reinstalling
This upgrade key changes your existing Windows 11 Home installation to Windows 11 Pro directly from Settings, with no clean install and no lost data. Pay once and the license is yours to keep for the life of your PC.
What you get
- A genuine Windows 11 Pro upgrade license key
- Instant delivery by email, usually within minutes
- Step-by-step activation instructions
- Free activation support
Built for people who need more than Home
This upgrade is a good fit if you work from home, manage sensitive files, or run virtual machines. Windows 11 Pro adds BitLocker drive encryption to protect your data, Remote Desktop so you can sign in to this PC from another device, and Hyper-V for running virtual machines. The upgrade happens in place, so your programs and personal files stay exactly where they are.
Delivery and activation
Your key arrives by email, usually within a few minutes of purchase. To activate, open Settings, go to System and then Activation, choose to change your product key, and enter the key from your email. Windows verifies the key and switches the edition to Pro without a reinstall or a restart of your setup.
Specifications
| License type | Retail, one-time purchase |
|---|---|
| Validity | Lifetime |
| Devices | 1 PC |
| Platform | Windows |
| Delivery | Email, within minutes |
| Edition | Windows 11 Pro (upgrade from Windows 11 Home) |
Genuine and guaranteed
Every license we sell is genuine and sourced legitimately. If your key does not activate, we will replace it or refund you.
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