I look after a small enterprise with SonicWALL TZ devices.
The support company that initially installed them registered the devices to themselves. I had them transfer ownership of one, a TZ215 to me, so I can obtain support and firmware.
I now want to update a TZ205, in a remote branch. When I log in as me, all I can see is firmware for the TZ215, the file I downloaded is called "sw_tz-215__eng_22.214.171.124" The release notes mention and discuss a heap of different SonicWALL devices.
Is this firmware the same for a TZ205? What will happen if I try to reflash the device?