Get your taxes done using TurboTax

See this CA website for estimated taxes - https://www.ftb.ca.gov/individuals/faq/ivr/208.shtml
And this CA website for Form 540-ES Instructions - https://www.ftb.ca.gov/forms/2019/19_540ESins.pdf

Since you had no California income in 2018 there is no need to use the TurboTax state program for California since there would be no basis for the 2019 estimated taxes.