It is for the Desktop Download program. Do you have a full Windows or Mac computer?
2024 Turbo Tax Desktop Download System Requirements
Windows 10 or later or Mac OS Ventura 13 or later (newer). This one says Sequoia
https://turbotax.intuit.com/personal-taxes/cd-download/tta-system-requirements
How to get started with the Desktop program, install and activate it
https://ttlc.intuit.com/turbotax-support/en-us/help-article/product-delivery/download-software-turbo...
