Intuit TurboTax Premier 2015 is the perfect tax preparation software for individuals and businesses alike. This CD-based software is designed to make tax filing easy and efficient. With its English language interface, it is suitable for use with Microsoft Windows 8.1, Microsoft Windows 7, Apple Mac OS X 10.11, El Capitan, Microsoft Windows 10, and Windows. The software offers a range of features, including federal and state tax filing, investments, and rental property management. It is ideal for those who want to prepare their taxes quickly and easily, without the need for an accountant. With its standard license category and reliable performance, Intuit TurboTax Premier 2015 is a must-have for anyone looking to streamline their tax filing process. **Please make sure to research & verify compatibility prior to purchase to ensure this specific product will work with your existing operating system** *Seller is not responsible for compatibility issues*