How to Close All Apps on Mac (Every Method That Works)

To close all apps on Mac, quit each one with Command-Q, or hold Command-Tab and press Q on every icon in the app switcher. Right-click a Dock icon and choose Quit for windowless apps, use Activity Monitor for stubborn processes, or build a Shortcuts "Quit App" action set to All Apps. macOS has no single built-in key.

You have fifteen apps open, the fans are spinning, and you just want a clean screen. macOS does not ship one magic key that quits everything at once. There are several fast ways to get there, though, plus one that is more fun than the rest. Below are the methods that actually work on current macOS (Sonoma and Sequoia), with the exact keys and menus for each.

Quit vs. close vs. force quit: what each one actually does

These three get mixed up constantly, and that confusion is why people swear apps never close on macOS.

Closing a window with ⌘W shuts the window you are looking at. The app itself keeps running. Open a new window and it pops right back, no relaunch needed.

Quitting with ⌘Q ends the whole app, closes its windows, and hands its memory back to the system. This is what you want when you say "close the app."

Force quitting is the hard kill for an app that has stopped responding. It skips the clean save-and-close routine, so use it only when a normal quit gets ignored.

Here is the part that trips everyone up. The red dot in the upper-left corner of a window only closes that window. It does not quit the app. Click the red dot on Safari or Notes and the app stays alive in the background, which is exactly why your Mac feels cluttered even after you "closed" everything. To actually shut an app down, you need to quit it.

Quit the front app instantly with ⌘Q

Bring an app to the front, press ⌘Q, and it is gone. Same thing from the menu bar: [App Name] → Quit. This is the cleanest way to close a single app, since it gives the app a chance to save first.

To walk through everything that is open without touching the trackpad, use the app switcher:

1. Hold ⌘ and tap Tab to bring up the row of running apps.
2. Keep ⌘ held down the whole time.
3. With an icon highlighted, press Q to quit it. The icon disappears and the switcher stays open.
4. Tap Tab to move to the next app and press Q again. Repeat until the row is empty.

It takes a couple of seconds of practice to keep ⌘ held while tapping Q, but once it clicks you can clear a dozen apps in a few seconds. For healthy apps that respond normally, you do not need ⌥⌘⎋ at all. Save the Force Quit window for the ones that hang.

Close apps from the Dock

Some apps run with no visible window, which makes them easy to forget. The Dock is the fix. A small white dot under an icon means that app is running.

1. Right-click (or Control-click) the app icon in the Dock.
2. Choose Quit from the menu.

If an app is stuck and a normal Quit does nothing, hold Option while the menu is open. Quit turns into Force Quit, and clicking it kills the app on the spot. There is a full walkthrough of force quitting from the Dock icon if a particular app keeps fighting you. This route is perfect for the background apps you can never seem to find a window for.

Quit everything at once with Activity Monitor or a Shortcut

When you want to see exactly what is running, open Activity Monitor (Applications → Utilities, or hit ⌘Space and type its name). It lists every process, so you can quit things one by one and watch memory free up as you go.

1. Sort the list by clicking a column header to group apps together.
2. Select the process you want gone.
3. Click the X button in the toolbar and choose Quit.

It is also the best place to spot a runaway process pinning your CPU. If your machine feels sluggish, our guide on why your Mac runs slow and how to free up RAM fast uses this same window to find the culprit, and there is a deeper walkthrough of Activity Monitor on Mac if you want to read every column.

For an honest one-press option, build it yourself with the Shortcuts app. Add a Quit App action and set it to All Apps, then run the shortcut from the menu bar or a keyboard trigger. If you prefer scripting, an AppleScript line like tell application "Safari" to quit closes a named app, and you can stack several of those in one script.

Two caveats. macOS will not let you quit Finder this way, since Finder is always meant to be running. And any app with unsaved work throws a save dialog before it closes, so a "quit everything" action can still stop and wait for you to answer it.

Shoot every app off the screen with MEGAKILL

If clearing your screen feels like a chore, MEGAKILL turns it into target practice. Hold the shortcut (⌥⌘ by default, and you can change it in the menu) and your cursor becomes a DOOM-style double-barrel shotgun. Click an app's Dock icon or one of its windows and it force-quits instantly. Right-click to reload, two shots per reload.

There are two ways to fire. A normal shot kills the whole app. Flip on wound mode from the menu and a shot on a single window closes just that window while the app keeps running, which is handy for a stray pop-up you want gone without nuking the program. A shot on the Dock icon always kills the entire app, wound mode or not.

It will not let you wreck your Mac. Finder, the Dock, and critical system processes are shielded, so the shotgun simply ignores them. MEGAKILL runs on macOS 14 (Sonoma) or later and is free for your first 100 kills.

Stop apps from reopening at login

If the same apps come back every time you turn the Mac on, two settings are usually to blame.

The first is Login Items. Open System Settings → General → Login Items & Extensions, look at the Open at Login list, and remove anything you do not want launching on boot. Select an entry and click the minus button.

The second is window restoration. When you restart or shut down, the dialog has a checkbox for Reopen windows when logging back in. Uncheck it and your next login starts with a clean screen instead of yesterday's pile of windows. If an app still refuses to stay shut down and you cannot tell why, our notes on what to do when an app is frozen and will not quit cover the stubborn cases.