Plan a PAN-OS upgrade from your current release to a target. The tool follows Palo Alto's documented upgrade path: from 10.1 onward you can skip up to three feature releases, and below 10.1 every feature release is installed in turn. It only installs releases your firewall model supports, using Palo Alto's compatibility matrix, and it points out per-release gotchas from the Upgrade/Downgrade Considerations, HA-pair rules, and where each release sits in Palo Alto's end-of-life summary. Paste show system info to fill in your version and model.
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Official Palo Alto Networks resources: Determine the upgrade path · Upgrade/Downgrade Considerations · Upgrade an HA pair · Supported OS releases by model · End-of-life summary · Upgrade FAQ and release guidance
request system software info preferred (11.1.3 and later) or on the Software Release Guidance page. Hardware end-of-life dates are on Palo Alto's separate hardware summary and are not covered here. This tool is independent and is not affiliated with or endorsed by Palo Alto Networks, Inc. PAN-OS and Panorama are trademarks of Palo Alto Networks, Inc.
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