Where do I select standard deduction in 2018 Turbotax Deluxe?

I am using Turbotax Deluxe for my 2018 taxes.  Which tab do I click on to select standard deduction (24000 for a joint return) instead of having to itemize my deductions?  Or, is standard deduction the default choice?  Also, where do I go to enter all federal tax payments I made in 2018, including estimated tax payments?