Palo Alto Networks PAN-OS 10.1 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Palo Alto Networks PAN-OS 10.1 reached end of life on 1 Dec 2024. It no longer receives security fixes.
Support timeline
Official dates from the Palo Alto Networks PAN-OS release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 31 May 2021 | — |
| End of life | 1 Dec 2024 | 1.7 years ago |
| Latest release | 10.1.14-h20 · 25 Nov 2025 | final |
Where to go from 10.1
Recommended target: Palo Alto Networks PAN-OS 12.2 (supported until 30 Jul 2029).
The newest actively supported branch is Palo Alto Networks PAN-OS 12.2 (latest release 12.2.2).
Frequently asked questions
Is Palo Alto Networks PAN-OS 10.1 still safe to use?
Palo Alto Networks PAN-OS 10.1 reached end of life on 1 Dec 2024, 616 days ago, and is no longer covered by standard support. Running it means no guaranteed security fixes.
Can I still download Palo Alto Networks PAN-OS 10.1?
Yes — the final release (10.1.14-h20) generally remains available from vendor archives and OS package mirrors, but installing it means running software with known, unpatched vulnerabilities.
What should I upgrade Palo Alto Networks PAN-OS 10.1 to?
Upgrade to Palo Alto Networks PAN-OS 12.2, the newest actively supported branch (supported until 30 Jul 2029).