Because the ARP-990 KC acts as a generic USB HID (Human Interface Device) or USB Printing Support device, it rarely needs a proprietary driver to function on modern operating systems (Windows 10/11).
The ARP-990 KC is less common on Mac. However, many models support the EPSON TM-T20 or Star Micronics drivers. You can try installing the CUPS driver for ESC/POS printers. Use Homebrew to install escpos-cups:
brew install escpos-cups
Then add the printer via System Settings using the IP address if on Ethernet, or USB. Mini Receipt Printer Arp-990 Kc Driver Download
Before diving into the driver download process, it is crucial to understand what the ARP-990 KC is. This is typically a thermal receipt printer, meaning it uses heat on special thermal paper rather than ink cartridges. Key features usually include:
The "KC" variant often indicates a specific regional certification (Korea KC mark) or a minor hardware revision, which means generic drivers may not always work perfectly. Hence, finding the correct driver is paramount. Because the ARP-990 KC acts as a generic
Installing the driver is only half the battle. You must configure your POS system to communicate correctly.
Common settings for ARP-990 KC in POS software (like Loyverse, Square, Clover, or custom .NET apps): The ARP-990 KC is less common on Mac
| Setting | Recommended Value | | :--- | :--- | | Driver Type | ESC/POS (or OPOS) | | Interface | USB (or COM1 for serial) | | Character Set | Code Page 437 (or UTF-8) | | Paper Size | 80mm x 80mm (full) or 58mm (if using adapter) | | Cut Command | Full cut (0x1D 0x56 0x00) | | Cash Drawer | Pin 2 (high pulse) |
If receipts print but the cutter doesn’t work, you likely selected a generic driver. Reinstall using the ESC/POS specific driver from Option A above.