The official release notes for are hosted on the Palo Alto Networks Technical Documentation portal. Since "PAN-OS 11" refers to a major release family, the documentation is divided by specific versions:
Reached its End-of-Life on November 17, 2024. It is no longer receiving standard maintenance updates. Upgrade Considerations Related Documentation for PAN-OS 11.1 - Palo Alto Networks
No. Since PAN-OS 11.0 reached its EOL date in November 2024, it is no longer a supported release. All customers are advised to upgrade to a currently supported version like 11.1 or 11.2. panos 11 release notes link
: Integrated with Next-Gen CASB to identify and fix dangerous misconfigurations in over 60 enterprise SaaS apps. Key Networking & Hardware Features
: Explore deep learning improvements in the PAN-OS 11.1 Release Notes . The official release notes for are hosted on
: Provides SaaS Security Posture Management (SSPM) for over 60 enterprise applications. Software Lifecycle and Versioning
As 11.0 has reached EOL, the current active maintenance releases are PAN-OS 11.1 and 11.2. They offer continued innovation and critical security updates. Upgrade Considerations Related Documentation for PAN-OS 11
Advanced WildFire engine, initial Advanced Routing Engine, DoH security PAN-OS 11.0 Portal Enterprise Stability