Microsoft's Windows 11 Pro is priced around 9 but is currently available for on Stacksocial, representing a 94% discount. The upgrade includes a lifetime license with immediate access via an email redemption code, which must be redeemed within 30 days. To install Windows 11 Pro, a device must have a 64-bit processor (minimum 1GHz), at least 4GB of RAM, 64GB of storage, TPM 2.0, a DirectX 12 compatible graphics card, a high-definition display larger than 9 inches, and UEFI firmware support. Windows 11 Pro includes features like BitLocker encryption, Hyper-V virtualization, Remote Desktop functionality, Snap Layouts, improved voice typing, enhanced search, and Copilot support.