Choose (or "4-inch Label Printer") from the printer model dropdown list. Select USB as the communication port.
Safety Warning: Avoid third-party driver update software or unverified blog links that require you to complete surveys, as these often bundle malware with the driver. Step 2: Preparing for Installation
Right-click the installation file and select "Run as Administrator." Summary of Key Features (ZJ-9210)
Look for files named ZJi_Printer_Driver_Windows_New or ZJ9210_Mac_Driver . Step 3: Windows Installation Process