Tips Manage Docker Desktop in Windows

docker container prune

• Remove unused images:

docker image prune -a

• Remove unused volumes:

docker volume prune

• Remove build cache:

docker builder prune

💻 For Windows Users (WSL 2)

To shrink the docker_data.vhdx file:

• Shut down Docker & WSL:

wsl --shutdown

• Compact the disk using PowerShell:

diskpart 
select vdisk file="C:\\Users\\\\AppData\\Local\\Docker\\wsl\\disk\\docker_data.vhdx" 
attach vdisk readonly 
compact vdisk 
detach vdisk 
exit 

✅ Future Prevention Tips

• Regularly run:

docker system prune -a --volumes

• Move Docker's storage directory to another drive (for Windows users).
• Monitor storage usage monthly:

docker system df