I’ll introduce how to use the docker rmi command to delete Docker Images.

Delete All Docker Images

docker images -q | xargs docker rmi -f

Delete Only Untagged Docker Images

docker images -qf dangling=true | xargs docker rmi

# or

docker rmi $(docker images -f "dangling=true" -q)

That’s all from the Gemba where I freed up about 50GB of space by deleting unnecessary Docker Images.

Reference Information

• Docker for Macを使っていたら50GB位ディスク容量を圧迫していたのでいろんなものを削除する - Qiita
• docker rmi | Docker Documentation