See this article
https://ttlc.intuit.com/community/articles/community-news-announcements/turbotax-windows-10-desktop-...
It says the Online version will have some new features over the Desktop program like…
This year, we’re offering many new ways to automatically bring in your tax documents into TurboTax Online, including uploading PDFs of 1099-B and 1099-Composite forms.
