Download and Install the free Oracle Virtualbox Virtual Machine software
Utilize the scripts noted in the OS X Daily article Internet Explorer for Mac the Easy Way: Run IE 7, IE8, & IE9 Free in a Virtual Machine to download, convert and install Microsoft's free IE Testing VMs to be used on VirtualBox.
We’re going to walk you through how to install Internet Explorer 7, 8, or 9 in a virtual machine running Windows, directly in Mac OS X – for free. This is achieved by using the freely available VirtualBox software from Oracle, and combining that with free Internet Explorer testing virtual machines from Microsoft
Here is the scripts presented in the Article:
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Install ALL versions of Internet Explorer: IE7, IE 8, and IE 9
curl -s https://raw.github.com/xdissent/ievms/master/ievms.sh | bash
Install Internet Explorer 7 Only
curl -s https://raw.github.com/xdissent/ievms/master/ievms.sh | IEVMS_VERSIONS="7" bash
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