How to Uninstall Steam on Mac Without Losing Games

You can uninstall Steam without removing the games or saves you want to keep. Steam’s Mac removal instructions say to retain SteamApps in ~/Library/Application Support/Steam when you do not want to lose game downloads and local save files. That is the default library, not necessarily the only one on the Mac.

Steam Cloud and local saves are not one universal backup. They are specific to each game, so do not treat a cloud badge or a successful Steam sign-in as proof that every save can be discarded.

Choose what you want to keep

First decide whether you are removing only the Steam app, making room by removing selected games, or clearing all local Steam data. Those choices have different recovery paths. Removing the client does not close the Steam account, while deleting local files can remove downloads and game data that will take time or may be impossible to restore.

If the goal is troubleshooting, a client reinstall can be enough. If the goal is disk space, look at the installed library rather than assuming the application itself is the large part. If you are passing the Mac to someone else, make an explicit decision about every local game and save before removing the data.

Keep every Steam library before removing the client

Steam’s official removal instructions separate the client from its local data. On a Mac, they identify ~/Library/Application Support/Steam and specifically say to retain SteamApps when you do not want to lose game downloads and local save files.

Do not delete the whole Steam support folder simply because you want a fresh client. Keep its SteamApps folder in place or copy it to storage you have checked, then verify that the copy is complete before deleting anything else. A reinstall can recreate the client’s supporting files, but it cannot recreate a game library that you removed.

Also open Steam > Settings > Storage and note every library location before changing files. Steam supports libraries outside its default folder, including locations that can later be added back through Storage Manager. Preserve the steamapps folder in each library you intend to keep, not only the default path.

Remove the client without guessing at data

Quit Steam before changing its files. If you only want to remove the app, move Steam from the Applications folder to the Trash and leave the support folder alone until you have decided what to keep. If you are following Steam’s full removal path, retain SteamApps first when the library or local saves are wanted, then remove only the remaining Steam data you have chosen not to keep.

Do not use a terminal deletion command for a folder whose contents you have not inspected. Moving files to the Trash first gives you a short recovery window. If you need a clean reinstall, install Steam again only after confirming that the retained library and needed saves are still available.

Steam Cloud and local saves are game-specific

Steam Cloud is not a guarantee that every game saves every kind of progress online. Some games use it, some have settings or limits that matter, and local save locations can differ from one title to another. A save might be inside a game’s Steam data, elsewhere in the Library folder, or in a location the game documents separately.

Before deleting SteamApps or game-specific files, check the game’s Steam page or support documentation and, where practical, launch the game to confirm its save state. Keep a copy of any local save you cannot replace. Treat the verified game data as the source of truth, not a general assumption about Steam Cloud.

Decide between a clean reinstall and a permanent removal

A clean reinstall is a smaller job than erasing Steam and every game. Steam's own Mac instructions let you retain SteamApps while removing the rest of the Steam support folder. That keeps downloaded games available for a new client installation, although Steam may still verify files or download updates when it reconnects. Keep the folder at the same path, or copy it to storage with enough room and do not empty the original Trash until the new client has found the library.

A permanent removal means checking every library shown in Steam > Settings > Storage, including external disks and libraries created under another path. It also means checking local saves game by game. Some saves live with Steam, some under other Library folders, and some are managed only by the game. Account access is another practical dependency: make sure the account name, password, and Steam Guard method are available before removing a working installation.

After reinstalling, launch one or two games that matter and confirm both the library and the expected save before deleting the retained copy. After a permanent removal, confirm that no intended Steam library remains before measuring recovered space. This final check is slower than emptying the Trash immediately and much cheaper than downloading a large library or discovering that a local-only save disappeared.

FAQ

Does uninstalling Steam delete my games?

Moving the Steam app to the Trash does not by itself remove the game library. The default library is normally under ~/Library/Application Support/Steam, but Steam can also use other library locations. Deleting a library can remove installed games, so check Steam > Settings > Storage and retain each intended steamapps folder.

Does Steam Cloud mean it is safe to delete SteamApps?

Not automatically. Cloud support and the files that a game stores locally vary by game. Confirm the game’s own Cloud and save behavior before deleting SteamApps or related local data.

Can I reinstall Steam and use the existing library?

Usually, retaining the steamapps folder in every library you use is the key step when you want to preserve installed games and some local saves. Reinstall Steam only after you have kept or copied the libraries, and check each game’s save state before removing the original data.