Is this really the version you are looking for? Kentico Xperience 12 Service Pack Documentation is no longer updated. Use the switcher in the header to choose your product version.
To install Kentico, run the Kentico_12_0.exe file, which opens the Kentico Installer:
You can begin by installing Kentico for evaluation purposes (uses the MVC development model).
Check if your development server meets the recommended configuration.
Install Kentico on your local computer by following our installation guide, either for MVC projects or Portal Engine projects. If you come across any difficulties with selecting the right options, see Installation Questions and Answers for recommendations.
To learn how to develop websites, see the Kentico 12 Service Pack Tutorial.
You can also visit our DevNet (opens in a new tab) portal for developers, with articles, forums, a knowledge base and other documentation materials.
If you need advice on how to use Kentico, feel free to contact our support (opens in a new tab). The support team operates non-stop and will be happy to help you.