: Visit the official Owon Download Center . You may need to enter your current version number to see compatible updates.
: Copy the firmware file (typically named Scope.upp or similar) to the root directory of the scope's removable drive. owon hds2102s firmware update
The update process for the HDS200 series typically involves using the device in "Mass Storage Class" (MSC) mode. : Visit the official Owon Download Center
: Connect your HDS2102S to a PC via a USB-C to USB-A cable. perform the flash
Note: If no update appears on the site, contact with your serial number and current version to request the latest file.
: Turn the scope off, then back on. The device should automatically detect the update, perform the flash, and then turn itself off again. Critical Compatibility Warning