On laptops and desktop computers:
- Sign in to your TurboTax account, if you're not already signed in.
- Select Tax Home in the navigation on the left.
- In the left-hand menu, select Intuit Account.
- Select Two-step verification.
- Follow the instructions to enable or disable as desired.
The TurboTax mobile app does not support two-step verification and cannot be used to enable or disable two-step verification.