All Palo Alto Networks PAN-OS Models

Every one of the 26 Palo Alto Networks PAN-OS models listed below is eligible for third-party maintenance at 40-70% below OEM contract pricing, including models past their end-of-service-life dates. This page covers models 1–26; each link opens the model's support page with EOSL details and a quote form.

• Palo Alto Networks PAN-OS 10.0 (EOSL: Jul 16, 2022)
• Palo Alto Networks PAN-OS 10.1 (EOSL: Dec 1, 2024)
• Palo Alto Networks PAN-OS 10.2 (EOSL: Aug 27, 2025)
• Palo Alto Networks PAN-OS 11.0 (EOSL: Nov 17, 2024)
• Palo Alto Networks PAN-OS 11.1 (EOSL: May 3, 2027)
• Palo Alto Networks PAN-OS 11.2 (EOSL: May 2, 2027)
• Palo Alto Networks PAN-OS 12.1 (EOSL: Aug 28, 2028)
• Palo Alto Networks PAN-OS 12.2 (EOSL: Jul 30, 2029)
• Palo Alto Networks PAN-OS 1.3 (EOSL: Nov 20, 2008)
• Palo Alto Networks PAN-OS 2.0 (EOSL: May 20, 2009)
• Palo Alto Networks PAN-OS 2.1 (EOSL: Jan 5, 2012)
• Palo Alto Networks PAN-OS 3.0 (EOSL: Dec 17, 2010)
• Palo Alto Networks PAN-OS 3.1 (EOSL: Jun 30, 2013)
• Palo Alto Networks PAN-OS 4.0 (EOSL: Dec 31, 2014)
• Palo Alto Networks PAN-OS 4.1 (EOSL: Apr 30, 2015)
• Palo Alto Networks PAN-OS 5.0 (EOSL: Nov 13, 2016)
• Palo Alto Networks PAN-OS 5.1 (EOSL: May 9, 2017)
• Palo Alto Networks PAN-OS 6.0 (EOSL: Mar 19, 2017)
• Palo Alto Networks PAN-OS 6.1 (EOSL: Oct 25, 2018)
• Palo Alto Networks PAN-OS 7.0 (EOSL: Dec 4, 2017)
• Palo Alto Networks PAN-OS 7.1 (EOSL: Jun 30, 2020)
• Palo Alto Networks PAN-OS 8.0 (EOSL: Oct 31, 2019)
• Palo Alto Networks PAN-OS 8.1 (EOSL: Mar 1, 2022)
• Palo Alto Networks PAN-OS 9.0 (EOSL: Mar 1, 2022)
• Palo Alto Networks PAN-OS 9.0-XFR (VM-Series only) (EOSL: Sep 19, 2020)
• Palo Alto Networks PAN-OS 9.1 (EOSL: Jun 30, 2024)