I bot TTax Premier 2025. When I click I get "You can't use this version of TTax with your macOS". TTax says I need macOS 11.0. I have macOS 13.7.8. What's the deal?

I just paid $90 to download Turbotax Premier 2025. When I try to open it, I get the error message that "You can't use this version of the application "TurboTax 2025 withthis version of macOS". According to the TurboTax website, I need macOS 11.0 and Safari 14.x. I'm running macOS 13.7.8 and Safari 18.6. What's the deal?