: Important technical shifts that may impact existing configurations upon upgrade. PAN-OS 11.0.0 Known and Addressed Issues
⚠️ : PAN‑OS 11.0 reached end of life on November 17, 2024 . It no longer receives security updates. If you are still running 11.0, you must upgrade to a supported version (11.1 or 11.2) immediately.
With over 90% of web traffic encrypted, malicious actors frequently hide threats inside HTTPS sessions. PAN-OS 11 simplifies decryption deployment troubleshooting with dedicated visibility dashboards. It provides granular control over TLS 1.3 traffic without degrading firewall throughput. 3. Advanced URL Filtering panos 11 release notes link
Whether you're upgrading your next-generation firewall (NGFW) or planning a large-scale deployment, having quick access to official release notes is essential. This guide consolidates direct links to the release notes for , 11.1 "Cosmos" , and 11.2 "Quasar" , along with their associated guides, PDFs, and a breakdown of the most important features you need to know.
Whether you are managing a physical PA-Series, a VM-Series, or a CN-Series container firewall, these release notes contain crucial changes that will impact your security posture. : Important technical shifts that may impact existing
When engineering an upgrade path, matching the lifetime support timeline against preferred stable releases ensures system stability: Major Train Version Initial Release Date End-of-Life (EOL) Target Preferred Deployment Focus November 17, 2022 November 17, 2024 (Ended) Lab testing and historical validation. PAN-OS 11.1 November 03, 2023 May 03, 2027 Current long-term enterprise core production. PAN-OS 11.2 May 02, 2024 May 02, 2027 Feature-forward deployments and modern hardware.
This section details every software enhancement, new hardware platform support, and CLI command modification. Review this to see if a long-awaited feature is finally available. Changes to Default Behavior If you are still running 11
Each of these pages serves as the central hub for that release, containing subsections for: