Unlock the full power of your PC with Windows 10 Pro Retail Key. Designed for business and power users, this license offers enhanced productivity, advanced security, and seamless performance. It includes all features of Windows 10 Home, plus essential tools for professionals.
Instant Invoice & Delivery
- Invoice generated automatically upon order
- Activation key sent instantly via email
- COA label scan available upon request (additional fee)
Multilanguage Support
Russian, English, German, French, Italian, Spanish, Turkish, Czech, Polish, Japanese, Chinese, Korean, and many others.
Reinstall Support
This key can be reused if the OS is reinstalled or formatted, only if it is linked to your Microsoft account (we provide instructions).
Upgrade Note:
Cannot upgrade from Windows 10 Home directly. However, instructions can be shared for alternate upgrade steps.
How to Install & Activate Windows 10 Pro
Method 1: Standard Activation
- Go to Settings > Update & Security > Activation
- Click Change Product Key
- Enter your purchased Windows 10 Pro key
- Windows will activate successfully
Method 2: Phone Activation
- Go to Start > Settings > Update & Security > Activation
- Select Activate by phone
- Choose your country > Call the toll-free number
- Follow prompts to enter confirmation ID
Method 3: Run SLUI 4 Command
- Press Windows + R, type SLUI 4, hit Enter
- Choose your country, call the toll-free number
- Enter the confirmation ID as prompted
Why Windows 10 Pro?
- BitLocker encryption for added data protection
- Remote desktop functionality
- Virtual machine support (Hyper-V)
- Enterprise-grade tools for small business or advanced users
- Enhanced security, speed, and a familiar interface
Whether you're upgrading your current system or setting up a new device, Windows 10 Pro Retail Key gives you the power, performance, and flexibility you need.
