For Brother printers.
FromApple:This update installs the latest Brother printing and scanning software for OS X Mountain Lion, OS X Lion and Mac OS vX 10.6. Download (156.05MB)
Driver and software for the multi-function printer.
Samsung printing and scanning software.
For HP printers.
For Epson printers.
Printing and scanning software for Lexmark printers.
Scanner software for Epson scanners.