Note: For the best results, use the "80mm drivers" package which covers the C260M and similar high-speed thermal receipt printers.

If you are integrating the XP-C260M with a professional POS terminal (like NCR, IBM SurePOS, or Epson TM series emulation), you install the OPOS (OLE for POS) driver, not just the standard Windows driver.

By following this guide—downloading only from official sources, matching your OS architecture, and methodically troubleshooting errors—you will eliminate 99% of printer downtime.

While the driver handles software logic, physical DIP switches on the bottom of the printer must match the baud rate (if using Serial) or paper width settings configured in the driver. Common Troubleshooting

The first result was a ghost website—perfect English, broken links. The “Download Now” button led to a ZIP file named setup_final_v2.exe . His antivirus screamed. He deleted it.