June 23, 2025

How to uninstall Steam on Mac: 2 right ways

Sergio Tereshchenko
Written by
A content creator with a background in tech support and quality assurance, focused on writing clear, helpful guides for Mac optimization.

Sergio Tereshchenko

Alex Holovchenko
Approved by
The content has been reviewed and approved by our team member, an Apple Certified Support Professional, who provides technical support to Nektony’s users.

Alex Holovchenko

Share

Does deleting Steam seem annoying to you? Been there and used to think it’d be a simple drag-to-trash situation, but nope. After going down the rabbit hole of service files and leftovers, I decided to write this guide so you have clear steps on how to uninstall Steam.

Keep scrolling down this guide to learn how to uninstall Steam completely, clean up the support files, fix common errors, and even delete Steam games or accounts.

Craving the cheat code?

If you prefer to skip the search for hidden folders and leftover junk, App Cleaner & Uninstaller is your way to go. It automatically finds every trace of the Steam or similar app from configs and caches to support files and deletes effortlessly and promptly.

What is Steam?

If you’ve played games, you’ve probably run into Steam. It’s a launcher, a store, and a community hub all rolled into one. Steam is a popular game distribution platform developed by Valve.

It’s where millions of gamers buy, download, discuss, create, and play games. You can find everything from indie hits to big-name franchises like Counter-Strike and Dota.

It also keeps track of auto-updates, cloud saves, community features, and more.

Interesting fact

Backlinko reports that Steam has 132 million monthly active users and an impressive catalog exceeding 100,000 games on the platform. A recent Statista study highlights its growing popularity, with a record peak of over 12.5 million concurrent in-game users observed in 2025

How come I need to remove Steam

But despite the convenience, Steam isn’t always the most Mac-friendly app. From broken .dmg files to persistent startup errors, some of us find ourselves at a crossroads.

There’re even rumors about Valve potentially ending Mac support, leading more users to consider removing it entirely. Beyond those nuances, I can guess why you are here:

  • Steam is taking up too much space: A massive Steam library can easily eat up storage and become one of the reasons that drags down your Mac’s performance.
  • Steam isn’t opening on Mac: ​​Between installer bugs and startup issues, getting Steam to work on macOS can feel like a mini-boss fight. So, when Steam does not get along with Mac, it’s not cool.
  • You don’t need a Steam account: you’ve grabbed all the games you wanted. And with only 15% of user time spent on 2024 games, which means Steam is more a platform for buying and downloading than actually playing.
  • Life gets in the way: If gaming isn’t part of your routine anymore, which is my case, it’s a good moment to uninstall Epic Games Launcher, Steam, and other game launchers.

Two ways to uninstall Steam on a Mac

Alright, sounds like it’s game over for Steam on your Mac. You basically have two paths: go manual and clean it out by hunting down all the files or let a dedicated uninstaller tool do the heavy lifting for you. Let’s check out both options.

How to delete Steam from Mac manually

Steam’s official uninstall instructions outline the classic manual uninstall. What I found there is that it skips over a bunch of hidden files. That’s why I did the digging and spotted every hidden Steam-associated file. Below are the exact steps to properly remove Steam from your Mac:

  1. Quit Steam. For this, control-click the Steam icon → select Quit from dropdown.

    Alternative via Activity Monitor

    Use Spotlight (Command + Space) → type Activity Monitor → press Return → select all Steam processes → click the X (Quit) button.

    Activity Monitor showing Steam processes
  2. Go to the Finder → Applications folder.
  3. Locate Steam → move it to Trash. Steam in the Applications folder
  4. Open Finder again → press Cmd+Shift+G.
  5. ​​In the Go to Folder box, enter the following paths one by one and hit Return → delete any Steam- or Valve-related files you find:

    • Application-support:

      ~/Library/Application Support/Steam

      Copy

      ~/Library/Application Support/Surviving Mars

      Copy

    • Caches:

      /private/tmp/steam_chrome_shmem_uid502_spid484

      Copy

      ~/Library/Saved Application State/com.valvesoftware.steam.savedState

      Copy

      ~/Library/Caches/com.haemimontgames.survivingmars.steam

      Copy

      ~/Library/Saved Application State/com.haemimontgames.survivingmars.steam.savedState

      Copy

      ~/Library/Caches/com.valvesoftware.steam

      Copy

    • Preferences:

      ~/Library/Preferences/com.valvesoftware.steam.helper.plist

      Copy

      ~/Library/Preferences/com.valvesoftware.steam.plist

      Copy

    • Logs:

      ~/Library/Logs/Steam Helper_debug.log

      Copy

      ~/Library/Logs/Steam

      Copy

    • Login-items:

      ~/Library/LaunchAgents/com.valvesoftware.steamclean.plist

      Copy

    Steam login item file in Library
  6. Empty Trash.

That’s all. Steam defeated. You win 💪

Remove Steam from Mac with App Cleaner & Uninstaller

If you’re not okay with digging around in your Library folders, I’ve got the easy mode for you. A tool that automatically scans your system for and deletes files related to apps like Steam in one go. That’s exactly what App Cleaner & Uninstaller is for.

Here’s how to use it to uninstall Steam completely:

  1. Download and launch the uninstaller.
  2. Select Steam from the applications list.
  3. Click the Remove button → confirm the uninstallation.
Uninstalling Steam

Here you go! Flawless victory ✌️

Why can’t I delete Steam on my Mac? How do I fix it?

Sometimes, Steam just won’t let go. It’s not always obvious what’s causing the issue: in one case, it’s about permissions, in another – corrupted files. Below are fixes for common issues, from deleting stuck games to permanently deleting your account.

How to uninstall Steam games from your account

Some users find that even after deleting Steam, their downloaded games remain on the disk, and removing them manually becomes a pain. To avoid this, it’s best to uninstall your games through the Steam platform before removing the app.

Warning

Next steps will permanently remove games from your Steam account.

  1. Open the Steam app → go to your Library → select the game you want to delete.
  2. Click on Support in the game menu dropdown. Steam window showing Library tab
  3. Scroll down and choose I want to permanently remove this game from my account.
  4. Select the Ok, remove the listed games from my account permanently option. Steam window showing the option to remove games

How to delete Steam games on Mac without Steam

If Steam won’t launch or you want to remove a game manually without using the app:

  1. Close Steam if it’s running.
  2. Open Finder → press Cmd+Shift+G to open the Go to Folder search box.
  3. Enter the following path and press Return:
    ~/Library/Application Support/Steam/steamapps/common/

    Copy

  4. There, you’ll find folders with the names of installed games, for example, Portal, Civilization VI, etc.
  5. Delete the game folder:
    ~/Library/Application Support/Steam/steamapps/common/<Game_Name>

    Copy

  6. Remove the game’s manifest file (locate the file named appmanifest_<ID>.acf in the steamapps folder):
    ~/Library/Application\ Support/Steam/steamapps/appmanifest_<ID>.acf

    Copy

  7. (Optional) Delete save files and configuration data. For this, go to
    ~/Library/Application Support/Steam/userdata/<YourID>/<ID>/remote

    Copy

    > and delete this remote folder.
  8. (Optional) Remove settings stored in
    ~/Library/Application Support/Steam/steamapps/compatdata/<ID>

    Copy

    (for Proton games) or in
    ~/Library/Preferences/<Game_Name>

    Copy

    .

How to delete your Steam account

To permanently delete your Steam account, you must contact Steam support.

Here’s what I suggest:

  1. Before submitting the request:
    • Remove any saved payment methods (credit/debit cards).
    • Unsubscribe from Steam emails and notifications.
  2. Submit a request to Steam Support requesting account deletion.
  3. Be prepared to verify ownership. This usually involves providing purchase history, payment details, or email confirmation.
  4. After submitting the request:
    • Steam will place your account on a 30-day hold.
    • If you don’t log in during that time, the account will be permanently deleted.

Final round

To sum up, you’ve seen both routes: you can go old-school with the manual method or take the shortcut with App Cleaner & Uninstaller. Both work, but let’s be honest: one saves time, avoids errors, and doesn’t require Finder gymnastics. If you’re after speed and simplicity, the app’s the way to go.

Want to make sure you didn’t miss anything? Feel free to contact us.

Frequently asked questions

How do I delete Steam game data on Mac?

To delete game data, close Steam and remove the related folders out of:

  • ~/Library/Application Support/Steam/steamapps/common/<Game_Name>

    Copy

  • ~/Library/Application Support/Steam/steamapps/compatdata/<ID>

    Copy

  • ~/Library/Application Support/Steam/userdata/<YourID>/<ID>/remote

    Copy

How do I disable Steam on my Mac?

To prevent Steam from launching at startup:

  1. Go to Steam → Settings (Cmd + ,) → Interface and uncheck Run Steam when my computer starts.

To remove Steam from macOS startup:

  1. Quit Steam.
  2. Remove Steam from login items in System Settings → Users & Groups → Login Items.

How do I disable Steam Cloud?

  1. Go to Steam → Settings (Cmd + ,) → Cloud.
  2. Uncheck Enable Steam Cloud synchronization.

How to remove Steam games from Mac Launchpad?

  1. Delete or move the game’s .app file from /Applications.
  2. Reset Mac or reset Launchpad by entering this command in Terminal:
    defaults write com.apple.dock ResetLaunchPad -bool true; killall Dock

    Copy

How to uninstall Steam games on Mac without Steam?

  1. Close Steam if it's running.
  2. Open Finder → press Cmd+Shift+G → navigate to the following files and remove them:
    • ~/Library/Application Support/Steam/steamapps/common/<Game_Name>

      Copy

    • ~/Library/Application Support/Steam/steamapps/appmanifest_<ID>.acf

      Copy

    • ~/Library/Application Support/Steam/userdata/<YourID>/<ID>/remote

      Copy

    • ~/Library/Application Support/Steam/steamapps/compatdata/<ID>

      Copy

Scroll to Top