# Remove Docker Desktop Without Losing a Volume > Back up named volumes before the uninstaller destroys them, then separate Docker's config folder from the virtual machine state it leaves behind. Published: 2026-07-27 | Updated: 2026-08-08 Docker Desktop is not one app. It is a GUI, a background virtual machine, a set of command-line tools linked into `/usr/local/bin`, and a disk image that quietly grows to tens of gigabytes. Dragging it to the Trash removes the first of those and leaves the rest. It also has the opposite problem from most uninstalls: running the official uninstaller is the destructive step, not the cleanup afterwards. Here is the order that keeps your data, and how to tell the disposable leftovers from the ones you will want back. ## Uninstalling destroys your containers, images, and volumes Docker states this plainly: uninstalling Docker Desktop destroys containers, images, volumes, and other Docker data local to the machine. There is no undo and no Trash stage. Nothing warns you a second time. Most of that is rebuildable. Images pull again, containers rebuild from a Dockerfile. The exception is named volumes, which are where a local database keeps its data. A Postgres or MySQL container you have been developing against for months holds its rows in a volume, not in the image, and that volume is deleted with everything else. Before anything else, list what exists: ``` docker volume ls ``` If a volume matters, back it up before you uninstall, not after: ``` docker run --rm -v :/from -v "$PWD":/to alpine \ tar czf /to/.tgz -C /from . ``` The same applies to anything you built and never pushed. `docker image ls` shows what is local; if it is not in a registry, it exists on this Mac only. ## If space is the reason, you may not need to uninstall at all Docker keeps everything inside one large virtual disk image, and that file is usually the single biggest thing Docker owns. Pruning inside Docker often recovers what you came for while leaving the tool installed, and it has the further advantage of being reversible. Start with `docker system df` to see the split, then read [Clean Up Docker on Mac Without Losing Data](https://mole.fit/blog/how-to-clean-up-docker-mac), which covers pruning and the reason the disk file does not shrink on its own. If you are here to remove Docker for good, continue. ## Use Docker's own uninstaller Docker ships an uninstaller and it does more than delete the bundle. It unloads the background services and removes the command-line symlinks that a Finder drag leaves behind. From the app: open Docker Desktop, select the Troubleshoot icon in the top right, choose Uninstall, and confirm. From Terminal: ``` /Applications/Docker.app/Contents/MacOS/uninstall ``` Then move Docker from Applications to the Trash. If the uninstaller reports `operation not permitted`, Docker's documentation says this can be safely ignored: the uninstall still completed. The message comes from macOS protecting the app's container folder, which your terminal cannot touch without Full Disk Access. ## What is left, and who owns it After the uninstaller runs, some folders survive. Docker names two: ``` ~/Library/Group Containers/group.com.docker ~/.docker ``` These are not the same kind of thing, and the difference is the whole point.
The uninstaller removes images, containers, and named volumes with no Trash stage, while the Docker config folder, the Group Containers virtual machine state, and ordinary caches stay on disk.
The uninstaller is the destructive step. Images and containers rebuild, named volumes do not, and everything it leaves behind splits into one folder you may want and the rest you can remove.
`~/.docker` is your configuration. It holds contexts, daemon settings, and registry credentials from `docker login`. If you are reinstalling Docker later, or switching to Colima, Rancher Desktop, or OrbStack, this is the folder you may want to keep. Deleting it means logging back into every registry. `~/Library/Group Containers/group.com.docker` and the app's container folder hold the virtual machine's state and the disk image. This is where the tens of gigabytes are. Once you have accepted that the containers and volumes are gone, this is the part worth removing. Beyond those two, Docker leaves the usual macOS trail: caches, logs, preferences, and saved application state under your Library. These are disposable. The point is not to delete every file with `docker` in the name, but to know which of them is a cache and which is a credential. ## Confirm it is actually gone Two checks. First, that nothing is still running: ``` pgrep -fl -i docker ``` Second, that the command-line tools are unlinked: ``` which docker docker-compose ``` Both should return nothing. If `docker` still resolves, you likely have a Homebrew copy of the CLI installed separately, which is a different package and survives Docker Desktop's uninstaller by design. `brew list | grep docker` will tell you. ## The faster way to see all of it at once The manual route works, but it asks you to already know which paths exist and which of them is your data. That is the part guides usually skip, and it is the part that costs you something when it goes wrong. [Mole](https://mole.fit/) lists every file an app leaves behind before anything is removed, grouped so you can see what a folder actually is, with its size next to it. You review the set, uncheck what you want to keep, and what you remove goes to the Trash rather than disappearing. For Docker specifically, the disk image usually accounts for nearly all of the reclaimed space, and seeing that number before you commit is the difference between a cleanup and a surprise. ## What comes back after a reinstall Images and containers come back, because they were always reproducible: images pull again, containers rebuild from a Dockerfile. Named volumes do not. They are the one thing with no copy anywhere else, which is why they are worth the backup step earlier. Keep `~/.docker` and your registry logins and contexts return with it, saving a round of `docker login`. Delete it and you sign in again, which costs time and nothing else. The virtual disk image is recreated empty. It grows back as you pull images again, so the tens of gigabytes an uninstall reclaims are mostly temporary if you reinstall and resume normal use. Keeping that number down long term is what `docker system prune` is for, not a reinstall cycle. --- Canonical HTML page: https://mole.fit/blog/how-to-uninstall-docker-desktop-mac Blog index for agents: https://mole.fit/blog/llms.txt Site index for agents: https://mole.fit/llms.txt