: Print a "Test Page" from the driver properties to verify the connection is successful. PushPrinter Key Specifications & Features Description Print Method Direct Thermal (No ink or ribbon required) Media Width Supports labels up to (approx. 4 inches) Connectivity USB, Bluetooth, and optional Ethernet Application
Go to the tab and set Dithering to Halftone for crisp barcode rendering. Setting 4x6 Dimensions on Mac Open any PDF document in Preview . Click File > Print . Select your thermal printer.
: Click Install Driver . Approve any incoming native Windows Security prompts by choosing "Install this device software anyway".
If your printer isn't working correctly after driver installation, try these fixes.
: Hold down the Control button, select the installer bundle, and choose Open to bypass generic unsigned developer restrictions on macOS.
If you downloaded a ZIP file, right-click and select .