Windows 10 Professional Key for 1 PC:

• Original Retail License KEY
• 1 PC 1 Key Lifetime Activation
• Digital License & Online Activation.
• Auto Activation after Windows Setup
• License Will Be Linked With Your Microsoft Account.
• CANNOT be used to upgrade System directly, need to download and install new Windows first.
• Instant Delivery (1 to 10 Minutes)

Official download link: Windows 10 Professional. More information about download and installation you can find in instant delivery email, please also check the spam or junk mail folder.