Hello, you would want to go to our Extreme Portal, log in, and then go to the Products section to find firmware files. You will need an active support contract with us in order to access these files and download them.
If you don’t have an active support contract, you could always use our free ExtremeCloud IQ Connect platform to manage and update your APs. This guide reviews how to register for a Connect instance, in case you’re interested.
If you don’t have support, wish to use Connect, but your devices are using a firmware version below 6.5r3, please let me know what models are using which firmware version currently, and I can help you from there.
