What computer do you have? To install the Business program you need Windows. Window System Requirementshttps://ttlc.intuit.com/community/system-requirements/help/minimum-system-requirements-for-turbotax-...
How to get started with the Desktop program, install and activate ithttps://ttlc.intuit.com/turbotax-support/en-us/help-article/product-delivery/download-software-turbo...
