My current tz100 has this firmware:
Firmware Version: SonicOS Enhanced 22.214.171.124-61o
I want to upgrade it to SonicOS Enhanced 126.96.36.199
I have already downloaded this file: sw_tz-100__eng_188.8.131.52.sig
I don't see any instructions on how to do the upgrade.
Where can I find specific, step-by-step instructions for upgrading tz100 firmware using this sig file?
Please, I am not looking for general discussions or whitepapers. I just want step-by-step instructions on upgrading sonicwall firmware that are specific enough to follow on my tz100 device.
Thank you very much in advance for any specific, hands-on, practical advice you can give me on this.