I filed for an extension (Form 2350) and my filing deadline is now October 15, 2019. To file fed & state by this date in TurboTax, do I simply login on 10/1/19 and file?

Form 2350 provides a 6 month extension (10/15/19)
California state automatically provides 6 month extension (10/15/2019).

Can I simply login to TurboTax on 10/1/2019 to efile, or is the process more complex?