Open Find My on Your Mac and Sign In

Find My is built into macOS and lets you locate your iPhone, iPad, Mac, or Apple Watch from any other Apple device. On your Mac, open the Find My app by clicking the Finder icon in your dock, then selecting Applications from the sidebar. Double-click Find My to launch it.

When the app opens, you will see a sign-in screen. Enter the Apple ID and password you use on your iPhone — this must be the same account linked to the device you want to find. If you have two-factor authentication enabled on your Apple ID, you may be asked to verify your identity on another device or enter a verification code sent to your phone number.

Once you are signed in, Find My will display a map showing the location of all devices connected to your Apple ID. Your iPhone should appear as a blue dot on the map within a few seconds, assuming location services are turned on and the phone has an internet connection.

Key Takeaways

  • Find My is a free app already installed on your Mac — search for it in Applications or use Spotlight to open it quickly.
  • You must sign in with the same Apple ID that is set up on your iPhone for the app to show your phone's location.
  • Your iPhone must have location services enabled and an active internet connection (Wi-Fi or cellular) for Find My to work.
  • You can play a sound on your iPhone, lock it remotely, or erase it from your Mac if the phone is lost or stolen.

Locate Your iPhone on the Map

Once Find My opens and shows the map, look for your iPhone listed in the left sidebar under Devices. Click on your iPhone's name to center the map on its location. The app will zoom in and show a blue dot marking where your phone is right now.

The accuracy of the location depends on the signal strength and whether your iPhone is indoors or outdoors. In open areas with a clear sky, the location is usually accurate within 10 to 30 feet. Indoors or in areas with weak signal, the location may be less precise — sometimes off by a few hundred feet.

If your iPhone is offline or has no internet connection, Find My will show its last known location before it went offline. The timestamp at the top of the screen tells you when that location was recorded. Once your phone comes back online, the map updates automatically.

Play a Sound to Help You Find Your Phone

If your iPhone is nearby but you cannot see it — under a couch cushion, in a bag, or in another room — use the sound feature to locate it. Click your iPhone's name in the left sidebar, then click the Play Sound button. Your phone will emit a loud alert sound for about two minutes, even if it is set to silent mode.

The sound is loud enough to hear from most rooms in a house. If you do not hear anything after two minutes, the sound stops automatically. You can click Play Sound again to trigger another two-minute alert.

Lock Your iPhone Remotely

If your iPhone is lost or stolen and you cannot retrieve it, you can lock it from your Mac to prevent someone from accessing your data. Click your iPhone's name in the left sidebar, then click Actions (the gear icon or three dots, depending on your macOS version). Select Lock or Mark as Lost.

When you lock your iPhone remotely, the device will require your passcode to unlock. If you do not have a passcode set, you will be prompted to create one. You can also add a phone number and a message that will display on the lock screen — for example, "If found, please call 555-0123."

A locked iPhone cannot be used to make calls, send messages, or access apps until someone enters the correct passcode. The phone can still receive calls and emergency services can still reach it.

Erase Your iPhone if It Is Lost or Stolen

If you believe your iPhone will not be recovered and you want to protect your personal data, you can erase it remotely from your Mac. Click your iPhone's name in the left sidebar, then click Actions. Select Erase This Device or Erase iPhone.

A confirmation dialog will appear asking you to confirm the action. Once you click Erase, all data on your iPhone — photos, messages, contacts, apps, and settings — will be permanently deleted. This action cannot be undone. The phone will restart and return to its factory settings, and you will not be able to locate it again using Find My.

Erasing your iPhone does not affect your iCloud backup. If you later recover the phone or get a new one, you can restore your data from that backup.

Troubleshoot When Your iPhone Does Not Appear

If your iPhone does not show up in Find My on your Mac, check these things first. On your iPhone, go to Settings > Privacy > Location Services and make sure the toggle is turned on. Then go to Settings > [Your Name] > Find My and confirm that Find My iPhone is enabled.

Make sure your iPhone is connected to Wi-Fi or has cellular service. If the phone is in airplane mode, it will not send its location. Restart your iPhone by turning it off and back on — sometimes a connection issue clears after a restart.

On your Mac, sign out of Find My and sign back in. Click Find My in the menu bar at the top, then select Preferences. Click Sign Out, wait a few seconds, and sign back in with your Apple ID. This often refreshes the connection between your devices.

Understand What Find My Needs to Work

Find My relies on three things: your Apple ID, location services on your iPhone, and an internet connection. Your Apple ID must be the same on both your Mac and your iPhone. If you recently changed your Apple ID password, sign out of Find My on your Mac and sign back in with the new password.

Location services must be enabled on your iPhone, and the Find My app must have permission to use location data. You can check this in Settings > Privacy > Location Services — scroll down and tap Find My, then make sure it is set to Always.

Your iPhone needs either Wi-Fi or cellular data to send its location to Apple's servers. If your phone is completely offline, Find My will show only the last location it recorded before going offline. Once the phone reconnects, the location updates within a few seconds.

Frequently Asked Questions

Can I use Find My if my iPhone is turned off?

No. Find My requires your iPhone to be powered on and connected to the internet. If your phone is off, Find My will show its last known location from before it shut down. Some newer iPhones have a feature called Find My when offline, which uses Bluetooth to relay location data even when the phone is off, but this only works if other Apple devices are nearby.

Does the person with the iPhone know I am tracking them?

No. Find My does not send a notification to the iPhone owner when you view their location. However, if you use the Play Sound feature, the person holding the phone will hear the alert. If you lock or erase the phone, they will see that action on their device.

What if my iPhone is in another country?

Find My works anywhere in the world as long as your iPhone has an internet connection. The map will show your phone's location no matter what country it is in. However, if your iPhone has no cellular service and is not connected to Wi-Fi, it cannot send its location.

Can I find someone else's iPhone with Find My?

Only if they have shared their location with you through the Find My app or through a shared iCloud family group. You cannot track someone's iPhone without their knowledge or consent. To share location with someone, open Find My on your iPhone, tap the People tab, and select Share My Location.

What happens if I erase my iPhone and then find it later?

Once you erase your iPhone, it returns to factory settings and all your data is gone from the device itself. However, if you set up iCloud backup before the phone was lost, you can restore your data to that phone or to a new iPhone by signing in with your Apple ID and choosing to restore from backup.