To get started, download the latest version of the nRF Command Line Tools and nRF Connect for Desktop and watch the video below. Alternatively, read the Getting started with nRF Connect SDK documentation.
Afterwards, feel free to check out the other nRF Connect for VS Code tutorial videos.
To kickstart development, feel free to check out our nRF Connect SDK Fundamentals course in the Nordic Developer Academy.
Installing nRF Connect SDK and nRF Connect for VS Code