If you are integrating this into specialized POS software (like Loyverse, Odoo, or legacy Windows POS systems), you may need to map the driver through the software's "Peripheral Setup" rather than just Windows settings.
The ARP-990 KC is a compact thermal printer. Understanding its hardware interface is critical for driver selection. Mini Receipt Printer Arp-990 Kc Driver Download
Toggle the power switch and wait for the status LED to stay solid green. 3. Install the Software Mini Receipt Printer ARP-990KC If you are integrating this into specialized POS
: Thermal printers require no ink, but keeping the print head clean of paper dust ensures long-term reliability. Wasp Helpdesk of the Windows driver for this model? Mini Receipt Printer ARP-990KC or legacy Windows POS systems)
Here is a detailed guide on finding and installing the driver for the ARP-990 KC.