Windows 11 Pro was released in October 2021, featuring a streamlined interface and enhanced tools. A current promotion on StackSocial offers a lifetime license for Windows 11 Pro at a significantly reduced price when using the code MSO5 at checkout. After purchase, an activation code will be sent via email, which must be redeemed within 30 days. The license is non-transferable and valid for a single PC, including future updates. Minimum hardware requirements include 4GB of RAM, 64GB of storage, a 1GHz or faster processor, UEFI firmware, Secure Boot capability, and TPM 2.0 support. Windows 11 Pro includes features like BitLocker encryption, Windows Hello, Smart App Control, Azure Active Directory, Windows Sandbox, Hyper-V, Remote Desktop, and a built-in Copilot feature for productivity.