Purchase one of the TurboTax desktop CD/Download editions - https://turbotax.intuit.com/personal-taxes/cd-download/
After purchasing a download go to your download account - https://shopping.turbotax.intuit.com/unified/downloads?route=myaccounts
Install TurboTax for Windows - https://ttlc.intuit.com/community/refund-status/help/how-do-i-install-the-turbotax-software-for-wind...
