Adding the MCR directory to the system path: (see readme.txt for more information)

**If you are using Mac OS 10.3 or higher, your shell is most likely the bash shell**

To add the MCR directory to the system path, add the following lines to your .bashrc file, replacing <mcr_root> with the directory in which the MCR is installed:

export DYLD_LIBRARY_PATH=<mcr_root>/v710/runtime/maci:<mcr_root>/v710/sys/os/maci:<mcr_root>/v710/bin/maci:/System/Library/Frameworks/JavaVM.framework/JavaVM:/System/Library/Frameworks/JavaVM.framework/Libraries
            
export XAPPLRESDIR=<mcr_root>/v710/X11/app-defaults


Instructions:

1. Open a Terminal window (located in /Applications/Utilities)

2. At the command prompt in the Terminal window, type:
	
	cd /etc

to navigate to the folder named "etc" located in your home directory. 

3. Open the .bashrc file for editing (using pico or the editor of your choice):

	pico bashrc

4. Add the specified lines to the end of the file, save changes and exit