Guidance for all your personal tax situations. Federal forms. Step-by-step interviews guide you through a customized experience relevant to your tax situation. Everything you need to prepare your federal taxes in one complete program. Windows XP Fix – On February 10, 2015, an update from H&R Block was posted to resolve importing previous year’s tax records from TurboTax software. We apologize for any inconvenience and appreciate the feedback to improve our client’s experience. System Requirements : Platform: Mac OS X