On June 13, 2003, Microsoft announced that it was ceasing further development of Internet Explorer for Mac and the final update was released on July 11, 2003.The browser was not included in the default installation of Mac OS X v10.4 "Tiger" which was released on April 29, 2005.It appears that this method intentionally circumvents Windows' copy protection system by having the VM lie about the date so that Windows still thinks it's within a 30-day demo period.That almost certainly violates a line in some tl;dr EULA somewhere, and may also cause odd behavior when testing date-related things.Microsoft discontinued support for the product on December 31, 2005 and removed the application from their Macintosh downloads site on January 31, 2006.Microsoft recommends "that users migrate to more recent web browsing technologies such as Apple's Safari." Your best bet is to download the Windows version of IE and run it in a Virtual Machine (using something like VMware Fusion or Virtual Box).
We also recommend that you update any plug-ins, extensions, or other add-ons you have installed.
Use the System Information script to detect and update your browser plug-ins.
The following document covers the steps required to update your browser.
Select your browser from the list below and follow the instructions.
Microsoft updates Internet Explorer using its Windows update feature.
Currently supported by this article: IE6, IE7, IE8, IE9, IE10, and IE11.