Install Ollama by downloading the appropriate installer from their website.
https://ollama.com/download

After first-run installation it’ll ask you to install your first model, you can use their suggestion or you can install deepseek instead!

Install Deepseek-R1 using ollama

ollama run deepseek-r1

Once this is complete you can run and interact with deepseek in your own local environment

ollama run deepseek-r1

If you’re interested in the different deepseek distilled models you can visit the library page on ollama.com: https://ollama.com/library/deepseek-r1