I subscribed to Premier in 2017, and have the download available. However, I need to replace it with Home & Business. How do I upgrade?

[Critter · Accepted solution]

Premier will do everything the H & B  version does ... but if you want to pay more for some extra hand holding then you can :  https://ttlc.intuit.com/questions/1913278-how-do-i-upgrade-my-turbotax-for-windows-software

[DoninGA]

Install the Premier software and start a tax return.  Click on the link Upgrade TurboTax in the bottom right corner of the desktop program.