Apple’s Boot Camp software is included with the OS X Leopard and OS X Lion operating systems and allows you to run compatible versions of Microsoft Windows on a Mac. Requirements: To use Boot Camp, you need: - An Intel-based Mac with a built-in or external USB keyboard, and a built-in trackpad or USB mouse. Recommended minimum of 2 GB RAM. It could be that it doesn't work on particular versions of Mac OS X, or it could be that 3rd party software that some people use, messes up Silverlight. Unfortunately, I don't have a Mac lab to try it out on several computers so I would really appreciate some feedback on this if you have a Mac. Mac service and repair. Learn about AppleCare+ and the Apple limited warranty coverage, start a service request for your Mac, and find out how to prepare your Mac for service.
Mac Os X Versions
Starting with Firefox version 49, Firefox requires Mac OS X 10.9 (Mavericks) or higher. Visit this Apple Support page to find your Mac OS version.
If you're using an outdated version of Firefox on Mac OS X 10.8 (Mountain Lion) or earlier, the only way you can update Firefox to a secure version is to upgrade your Mac OS to a version that Apple supports. Visit this Apple Support page to learn more about upgrading your Mac.
Mac Os X Update
While insecure versions of Firefox will continue to work on OS X 10.8 and earlier, using an up-to-date version of Firefox on a supported version of Mac OS will provide you with the best and safest user experience.