To force quit on a Mac, press Option-Command-Esc, select the unresponsive app, and click Force Quit. You can also open the Force Quit window from the Apple menu.
Try Command-Q first when the application still responds. A normal quit allows the app to complete its usual closing process, while Force Quit may discard unsaved work. Apple recommends Force Quit when an app will not quit normally.
Which Force Quit Method Should You Use?
Start with the least disruptive action that can solve the problem. Do not shut down the entire Mac when only one application has frozen.
| What is happening? | Best first action | Main risk |
| The app still responds | Press Command-Q | The app may ask you to save open work |
| One app is frozen | Press Option-Command-Esc | Unsaved work in that app may be lost |
| The pointer and Dock still work | Force quit from the Dock | Unsaved work in that app may be lost |
| A stubborn app or background process remains stuck | Use Activity Monitor | Ending the wrong process may affect other apps |
| The entire Mac is unresponsive | Force a shutdown as a last resort | Unsaved work in every open app may be lost |
A Force Quit closes one selected application. Holding the power button shuts down the entire Mac, so it should be reserved for a system-wide freeze.
Before You Force Quit, Try Command-Q
Press Command-Q when the app still reacts to clicks or keyboard input. This asks the application to quit normally instead of ending it immediately.
| Action | Shortcut | What it does |
| Close the current window | Command-W | Closes the front window but may leave the app running |
| Quit the application | Command-Q | Closes the app normally |
| Force quit the application | Option-Command-Esc | Stops an app that is not responding |
Apple lists Command-W as the shortcut for closing the front window, Command-Q for quitting the current app, and Option-Command-Esc for Force Quit.
Command-Q vs Option-Command-Esc
Use this rule:
- Command-Q: The app still works, and you want to close it.
- Option-Command-Esc: The app has stopped responding or refuses to quit.
Do not use Force Quit merely because an app has several open windows. Try Command-Q first and respond to any save prompts.
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Why the Red Close Button May Leave the App Running
The red button in the upper-left corner closes the current window. Depending on the application, the app itself may continue running after its last visible window closes.
Use Command-Q when you want to quit the entire application rather than close only one window.
How to Force Quit on Mac With the Keyboard Shortcut
The fastest method is the Option-Command-Esc shortcut:
- Press Option-Command-Esc at the same time.
- Select the unresponsive application.
- Click Force Quit.
- Confirm the action if macOS asks.
- Wait for the application to close before reopening it.
The Option key may be labeled Alt on some keyboards. On Macs with a Touch Bar, Esc appears on the left side of the Touch Bar.
Unsaved-work warning: Force Quit can discard changes the application has not saved.
After the app closes, reopen it once and check whether it now behaves normally.
When the Pointer Is Frozen but the Keyboard Still Works
Press Option-Command-Esc to open the Force Quit window without using the mouse.
Keyboard navigation inside the window can vary with your accessibility and keyboard settings. When the window opens, use the available keyboard focus controls or a working pointer to select the app and confirm Force Quit.
Do not immediately force the entire Mac to shut down merely because the pointer has stopped moving. First check whether Option-Command-Esc responds or whether you can restart normally.
How to Force Quit From the Apple Menu
Use the Apple menu when the pointer works but you do not remember the keyboard shortcut:
- Click the Apple menu in the upper-left corner.
- Select Force Quit.
- Select the unresponsive application.
- Click Force Quit.
- Confirm the action.
This opens the same Force Quit Applications window as Option-Command-Esc.
How to Force Quit an App From the Dock
The Dock method is useful when the affected app appears in the Dock and the Dock still responds:
- Find the app’s icon in the Dock.
- Control-click the icon.
- Select Force Quit.
Apple notes that unsaved changes may be lost when an app is force quit from the Dock.
Use Option-Command-Esc instead when the Dock is also unresponsive.
How to Force Quit a Stubborn App With Activity Monitor
Use Activity Monitor when the standard Force Quit window does not close the app, the affected item is a background process, or you need to confirm which process is marked Not Responding.
- Press Command-Space to open Spotlight.
- Type Activity Monitor, then press Return.
- Search for the frozen application or process.
- Select the matching process.
- Click the Stop button in the upper-left corner.
- Choose Quit first.
- Select Force Quit only if Quit fails.
Activity Monitor marks an unresponsive process as “Not Responding.” Its Quit option lets the process exit when it is safe, while Force Quit stops it immediately.
Try Quit Before Force Quit
The two Activity Monitor options are not interchangeable:
- Quit attempts to close the process normally.
- Force Quit ends it immediately.
Apple warns that immediately ending a process with open files may cause data loss. Other apps or processes can also experience problems when they depend on the process being stopped.
How to Avoid Closing the Wrong Process
Before stopping anything in Activity Monitor:
- Search for the exact application name.
- Confirm that the process belongs to the frozen app.
- Look for the red Not Responding label.
- Choose Quit before Force Quit.
- Leave unfamiliar macOS processes alone.
Do not end a process solely because its CPU or memory number appears high. Activity Monitor is also a diagnostic tool; high resource use does not automatically mean a process should be terminated.
Special Cases: Safari and Finder
Safari uses the standard Force Quit process. Finder has a separate Relaunch action because it manages the Mac desktop and file-browsing interface.
How to Force Quit Safari on Mac
- Press Option-Command-Esc.
- Select Safari.
- Click Force Quit.
- Reopen Safari after it closes.
Treat anything not yet submitted, saved, or completed in Safari as potentially at risk. Force quitting immediately stops the application, so Safari does not get the same opportunity to finish its normal closing process.
When Safari repeatedly freezes, restart the Mac and check for Safari or macOS updates before installing an unnecessary cleanup utility. Apple recommends reopening, restarting, and installing available updates when an application repeatedly stops responding.
How to Relaunch Finder When It Stops Responding
Finder is always open, so macOS offers Relaunch rather than closing it permanently:
- Press Option-Command-Esc.
- Select Finder.
- Click Relaunch.
- Confirm the action.
Apple specifically instructs users to select Finder in the Force Quit window and click Relaunch when Finder stops responding.
What to Do When Force Quit Does Not Work
First determine whether one application is stuck or the entire Mac has stopped responding.
If One App Is Frozen but the Rest of the Mac Works
Follow this order:
- Try Command-Q.
- Press Option-Command-Esc.
- Try closing the app through Activity Monitor.
- Restart the Mac normally if the app remains stuck.
- Check for app and macOS updates if the problem returns.
Apple’s current troubleshooting sequence recommends quitting and reopening the app, restarting the Mac, installing updates, reinstalling the app when necessary, and contacting the developer for persistent problems.
Do not force the entire Mac to turn off while other applications and menus remain usable.
When the Entire Mac Is Frozen
A forced shutdown is appropriate only when the pointer, keyboard shortcuts, menus, and normal restart controls no longer respond.
- Press and hold the Mac’s power button for up to 10 seconds, until the Mac turns off.
- On a Mac laptop with Touch ID, press and hold the Touch ID button.
- Press and release the power button normally to turn the Mac back on.
Apple warns that forcing a shutdown may lose unsaved changes in open documents.
Last-resort warning: Do not force shut down your Mac to close one frozen application. Try the app-level methods first.
What to Check When the Same App Keeps Freezing
Force Quit closes the immediate problem but does not identify its cause. When the same app freezes again, work through these checks in order:
- Reopen the app once. A temporary process error may not return.
- Restart the Mac. This starts a new app and system session.
- Install updates. Check both the application and macOS.
- Try another file or task. A particular document, project, or website may trigger the freeze.
- Check recent additions. Disconnect recently added peripherals and disable recently installed app plug-ins one at a time.
- Check compatibility. Confirm that the app supports your current macOS version.
- Reinstall the app if necessary. Back up or export important app data first.
- Contact the developer. Persistent app-specific freezes may require a software fix.
Apple recommends checking compatibility, trying another file, installing updates, disconnecting recently added peripherals, and removing incompatible third-party plug-ins when troubleshooting recurring app freezes. Its current support sequence also includes deleting and reinstalling the app, with a warning that locally stored app data may be lost.
Use Safe Mode or login-item troubleshooting only when the problem affects several apps, starts during login, or appears connected to software that opens automatically.
Common Force Quit Mistakes
| Mistake | Why it causes problems | Better action |
| Force shutting down the Mac for one frozen app | It risks work in every open application | Force quit only the affected app |
| Repeatedly clicking the red close button | It may close only the current window | Press Command-Q |
| Force quitting before trying Command-Q | It closes the app abruptly | Attempt a normal quit first |
| Ending an unfamiliar Activity Monitor process | It may affect macOS or another app | Select only a process you recognize |
| Assuming Force Quit saves open work | Unsaved changes may be discarded | Accept the risk before continuing |
| Reopening a repeatedly freezing app without updating it | The original problem may return | Restart and check for updates |
| Installing a “Force Quit utility” for a basic freeze | macOS already includes the necessary controls | Use the built-in methods first |
Force Quit is an emergency control, not a replacement for normal quitting. Occasional use is appropriate for an unresponsive application. Repeated freezes in the same app are a reason to investigate updates, compatibility, plug-ins, files, or connected devices.
Frequently Asked Questions
What Is the Shortcut Key for Force Quit on a Mac?
The Mac Force Quit shortcut is Option-Command-Esc. Press the three keys together, select the unresponsive app, and click Force Quit.
What Is the Mac Equivalent of Ctrl-Alt-Delete?
There is no exact one-to-one equivalent.
Use Option-Command-Esc to open the Force Quit Applications window. Use Activity Monitor when you need to see and manage individual apps and background processes.
Will I Lose Unsaved Work When I Force Quit an App?
You may lose unsaved changes in the app you force quit. Try Command-Q first when the application still responds, and use Force Quit only when the app cannot close normally.
Is It Bad to Force Quit Apps Frequently?
Force quitting an occasional frozen app is a normal troubleshooting action. Regularly force quitting the same application is not a lasting fix.
Restart the Mac, install available updates, check compatibility, and reinstall or contact the developer when the problem continues.
Mac Force Quit Checklist
- Try Command-Q before Force Quit.
- Press Option-Command-Esc for an unresponsive application.
- Use the Apple menu or Dock when the pointer still works.
- Use Activity Monitor only for a process you recognize.
- Select Relaunch when Finder stops responding.
- Force shut down the Mac only when the entire system is frozen.
- Restart and install updates when the same application repeatedly freezes.
- Reinstall the app or contact its developer if the problem continues.
