Windows 10 is an unsupported operating system, making it vulnerable to cybercriminals. Users are encouraged to upgrade to Windows 11 Pro for enhanced security features such as remote desktop access, BitLocker device encryption, and Hyper-V. The upgrade costs .97, which is a discounted price from its regular MSRP of 9. Windows 11 Pro also includes productivity tools like snap layouts and an AI assistant called Copilot, powered by GPT-4. Upon purchase, users receive an email with a download link and activation code for installation. Upgrading to Windows 11 Pro provides robust defenses and enterprise-level encryption to protect data.