Intel Mac Validator Keys

I'm new to this and am having difficulty obtaining Validator Keys. As you can see I downloaded AMD64 file from: https://github.com/ethereum/staking-deposit-cli/releases but it appears to be arm64 architecture. What do I do now as this won't run on my iMacPro?

S@iMac-Pro staking_deposit-cli-948d3fc-darwin-amd64 % file deposit

deposit: Mach-O 64-bit executable arm64

https://preview.redd.it/k0zulcjlqtee1.png?width=1812&format=png&auto=webp&s=4e41a561086d27b630b63f6fd64941f52bb521e7