To sign in, use your existing MySonicWall account. To create a free MySonicWall account click "Register".
I just took over a TZ600 and it is on firmware version 18.104.22.168-83n. What is the latest version that I can get it up to and the specific upgrade path to it? Thanks in advance.
@bpohlman - the latest version is 22.214.171.124-101n.
You can go to your client's (tenant's) page in MySonicWall and download it.
The procedure is described here: https://www.sonicwall.com/support/knowledge-base/how-can-i-upgrade-sonicos-firmware/170504337655458/#Resolution2
Schedule the downtime with your client. The entire process should take less than 15 minutes.
Hope that helps.
Helps out greatly. Thanks much.
@bpohlman , please make sure you backup your configuration before firmware upgrades. It is always good to have plan-B for recovery.