Ketan Padia replied to the topic 'Still stuck with my ZWO 120MM' in the forum. 7 years ago

nmac wrote: USB3 camera with USB 2.0 firmware? Good to know! Thanks
Their site is misleading regarding that! In that case, maybe that will solve it.

I think they have changed their software download page recently, when I downloaded the firmware it didn't have USB 2 mentioned in the brackets else I would've never tried :-D

My personal experience has been positive with the firmware update and i only use this camera for autoguding.

All the best :-)