Microsoft Windows 11 Pro is currently available for a reduced price of A, down from A0, until June 1. It features a streamlined interface, improved voice typing, robust search functionality, advanced security measures including biometric logins and encrypted authentication, integration with Microsoft Teams, Azure Active Directory for managing logins, Hyper-V for virtual machines, Windows Sandbox for secure file experimentation, touch navigation, and support for DirectX 12 Ultimate for gaming. The system requirements include at least 4GB of RAM and 40GB of hard drive space, and compatibility issues may arise for users unable to install updates via Windows Update.