Pa-220 Firmware Jun 2026

The final supported software release for the PA-220 series is PAN-OS 10.2.x .

Palo Alto Networks PA-220 is a compact, fanless Next-Generation Firewall (NGFW) designed for small branch offices and retail locations. Its firmware, known as pa-220 firmware

⚠️ These files are often tampered with (backdoored) and can compromise your firewall. The final supported software release for the PA-220

Palo Alto firewalls cannot jump versions arbitrarily. For a PA-220 running 9.1.0, you cannot directly upgrade to 10.2.0. You must follow the upgrade path: Palo Alto firewalls cannot jump versions arbitrarily

The PA-220 has 4 GB of RAM and 32 GB of eMMC storage. Newer PAN-OS versions (11.0+) require more resources. Consequently, for the PA-220. Palo Alto maintains a hardware compatibility matrix, and as of 2025, the PA-220 supports PAN-OS versions 9.1 through 11.1 (with performance caveats on 11.1).