Lenovo Microsoft Windows Server 2022 - Licence - 50 user CALs :: 7S050082WW (Software > Operating Systems). Images for illustration purposes only. Enhanced security capabilities For IT professionals, security and compliance are primary concerns. The new security capabilities in Windows Server 2022 combine other security capabilities in Windows Server across multiple areas to provide defense-in-depth protection against advanced threats. Advanced multi-layer security in Windows Server 2022 provides the comprehensive protection that servers need today.