The official recommendation from is that there is currently no latest firmware version for the available on their public website, and users are advised not to attempt any firmware upgrades unless instructed by their support team.
Here is the information regarding the firmware update for the OWON HDS2102S. owon hds2102s firmware update link
If you have confirmed a compatible update is available, follow these steps to flash the new firmware: The official recommendation from is that there is
: In the software, look for the "Upgrade" or "Firmware Update" section. Select the file you downloaded. : Start the update. Do not disconnect the cable or power off the device during this process, as it can "brick" the unit. as it can "brick" the unit.