The printer driver often doesn't include scanning for newer macOS versions.
This is the most reliable way to install older drivers on new macOS versions (including Apple Silicon M1/M2/M3). Samsung Scx 4300 Printer Driver For Mac
Select and click Install in the top toolbar. The printer driver often doesn't include scanning for
Enter your admin credentials when prompted to place the driver files into your /Library folder. : Go to System Settings > Printers & Scanners . Click the + (Plus) button. Samsung Scx 4300 Printer Driver For Mac
: If the standard Apple "Image Capture" doesn't recognize the scanner, VueScan is a popular third-party tool that supports the SCX-4300 on Intel and Apple Silicon Macs. Method 3: Using CUPS and SpliX