Palo Alto Networks PAN-OS 11.1
11.1.16-h2
Release notes ↗
Is Palo Alto Networks PAN-OS 11.1 still supported?
Yes
Palo Alto Networks PAN-OS 11.1 is supported until May 3, 2027 (in 6 months).
- Released
- Nov 3, 2023
- End of life
- May 3, 2027
in 6 months - Latest version
- 11.1.16-h2
Sep 4, 2026
Quick answers
- Is Palo Alto Networks PAN-OS 11.1 still supported?
- Yes. Palo Alto Networks PAN-OS 11.1 is supported until May 3, 2027 (in 6 months).
- When is Palo Alto Networks PAN-OS 11.1 end of life?
- Palo Alto Networks PAN-OS 11.1 reaches end of life on May 3, 2027 (in 6 months). After that it gets no more updates, including security fixes.
- What is the latest version of Palo Alto Networks PAN-OS 11.1?
- The latest Palo Alto Networks PAN-OS 11.1 release is 11.1.16-h2, released on Sep 4, 2026.
- When was Palo Alto Networks PAN-OS 11.1 released?
- Palo Alto Networks PAN-OS 11.1 was released on Nov 3, 2023.
- How do I check which Palo Alto Networks PAN-OS version I have?
- Run
show system info | match sw-version, then paste the result into the “Am I up to date?” box on this page.
Other Palo Alto Networks PAN-OS branches
All 26 →- 12.2 Supported
- 12.1 Supported
- 11.2 Supported
- 11.1 Supported
- 11.0 End of life
- 10.2 End of life
- 10.1 End of life
- 10.0 End of life
- 9.1 End of life
- 9.0-XFR (VM-Series only) End of life
- 9.0 End of life
- 8.1 End of life
- 8.0 End of life
← Palo Alto Networks PAN-OS 11.0 Palo Alto Networks PAN-OS 11.2 →
Palo Alto Networks PAN-OS 11.1 release history
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