Can I use windows vista as I did last year with turbo tax or do i need a more current windows system

 

Get your taxes done using TurboTax

Windows Vista is acceptable for online. Please see this FAQ for more information. Turbo Tax Online System Requirements for Tax Year 2017.
https://ttlc.intuit.com/replies/3300638

Minimum System Requirements for Turbo Tax Windows Software https://ttlc.intuit.com/replies/3302353