: Look under the Software or Application sections for "Samsung SmarThru". 2. Installation Steps
: If the legacy SmarThru 4 fails, try downloading Samsung SmarThru Office 2 or Samsung Scan Assistant from the HP Support site , as these often have better compatibility with Windows 10 and 11. Samsung SCX-4521F Laser Multifunction Printer - HP Support smarthru 4 samsung scx4521f software download new
Q: Can I use SmarThru 4 with other Samsung printers? A: SmarThru 4 is designed to work with specific Samsung printers, including the SCX4521F model. : Look under the Software or Application sections