In this video I go through the process of upgrading the software of a Palo Alto Networks firewall to another version using the web GUI. This is part of my lab environment using a PA-820. See the notes here: 00:00 - Intro 00:27 - Check current version 00:42 - Upgrade path 01:20 - Check for new software 01:53 - Download and install new software *** Hi, I'm Rowell. This is my channel about network engineering and wireless, where you can increase your knowledge. If you want to learn about networking from Cisco, Juniper, Mist, and many other vendors so you can configure and troubleshoot an enterprise network or pass a certification, subscribe to my channel. --------------------------------------------------------------------------------------------------------- ➡️ - Join me on the Network Junkies Discord Server. I just started this community for beginners and experienced people in network engineering. --------------------------------------------------------------------------------------------------------- My channel publishes videos that focus on configuring network equipment, learning the details of Wi-Fi, and studying for certifications. If that sounds like it could be helpful for you, please join me! SUBSCRIBE: If you found the content useful, consider buying me coffee ☕: --------------------------------------------------------------------------------------------------------- Where else you can find me: ✏ Blog: ➡ Twitter: ➡ LinkedIn: 🎙 Podcast: ---------------------------------------------------------------------------------------------------------