Windows 11 Pro Upgrade – Home to Pro Lifetime Key

Product key and installation instructions are delivered instantly by email.

Upgrade to Windows 11 Pro with a genuine Microsoft retail key. This one-time purchase activates Windows 11 Pro on up to 5 different PCs for life — no subscriptions, no data loss, and no reinstall required.

You can use this key to upgrade from Windows 11 Home or any other edition. All your files, installed apps, and settings remain exactly as they are.

Key Features

• Lifetime license for 5 PCs – one-time payment, no renewals
• Instantly upgrades any version of Windows 11 to Windows 11 Pro
• No reinstall required – keep all files, apps, and settings
• Unlocks Pro-only features: BitLocker, Remote Desktop, Hyper-V, Group Policy, Assigned Access
• Supports both 64-bit Windows 11 Home and other editions
• Global activation – valid in all regions and languages
• Genuine Microsoft retail key – unused, secure, and guaranteed to activate

What You Receive

• Windows 11 Pro upgrade key (lifetime retail license for 5 PCs)
• Step-by-step activation instructions
• Instant digital delivery by email
• Free setup and activation support

System Requirements

• RAM: 4 GB or more
• Storage: 64 GB available space
• Processor: 1 GHz or faster