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Mac OS X 10.15.7 or higher
Sorry, there was a problem. Please try again later.Thanks for checking in! If you’re planning to install our software on a Mac, here are the tech specs you’ll need: Operating System: Mac OS® X 12 or higher Browser: Safari® 17.6 or higher If you have any other questions or need help getting started, we’re here for you! Call us at 1-800-472-5625 or visit hrblock.com.
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