Cisco Secure Access Control Server 5.8 Minor Upgrade | Windows, Licensing — CSACS-5.8SW-MR-K9=

Keep Cisco Secure Access Control Server v. 5.8 aligned to the release level your environment requires with this minor upgrade license. Built for customers without a Software Application Support contract, it provides a clear path to maintain version continuity without overbuying support you do not need. This licensing item is designed for controlled upgrade management in Windows-based deployments. It fits organizations that need to preserve access control operations while staying on a defined software release. For security and infrastructure teams, that means fewer surprises during lifecycle planning and a cleaner procurement path when the goal is to keep a specific ACS deployment current. The value is in precision: one server, one minor upgrade entitlement, and a product-specific license tied to Cisco Secure Access Control Server v. 5.8. That makes it well suited for environments where compliance, authentication services, and change control all depend on exact version alignment. For buyers comparing support-heavy bundles against a targeted upgrade license, this option keeps the spend focused on the requirement at hand. Ideal For Upgrading a Cisco ACS 5.8 server without a SAS contract Maintaining version continuity in a Windows-based ACS deployment Supporting access control lifecycle management for one server Keeping authentication infrastructure aligned to a minor release Why This Product 1 Minor upgrade license for Cisco ACS 5.8 2 Single-server entitlement for controlled deployment 3 Designed for customers without SAS contracts 4 Windows-supported security software licensing