A widely compatible signed driver is the or “Xprinter Generic Thermal Driver” version 5.1.2 or higher. Ensure it supports Windows 10 version 20H2 or later .
This is hardware or incorrect driver registry. Clean the cutter and then in Registry Editor ( regedit ), navigate to: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Print\Printers\POS-80C Change CutAfterJob dword to 1 . Pos-80c Driver Windows 10
: Avoid generic "driver update" sites. Stick to manufacturer pages like Xprinter or Nextar Support to avoid malware. A widely compatible signed driver is the or
: If it doesn't print, go to Control Panel > Devices and Printers , right-click POS-80C , and select Printer Properties > Ports . Ensure a USB port is checked. Pos-80c Driver Windows 10