What to Know

You can unlink your iPhone from your MacBook on your Mac by going to Apple Menu > System Settings > Apple ID > Device you wish to remove > Remove from Account.
You can unlink your iPhone from your Mac on your iPhone by going to Settings > Apple ID > Device you wish to remove > Remove from Account.
Turning off Handoff may solve your issues if you don't want to complete unlink your devices.

If you're looking for how to disconnect your iPhone from your Macbook or Mac, there are several options for how to proceed. We'll go over how to truly unlink your iPhone from your Macbook, as well as some middle ground options, in case there are just certain features you would like on only one device.

How to Unlink iPhone from MacBook in Mac Settings

If you want to unlink your iPhone from your Mac, meaning you want to disconnect your iPhone from the Apple ID associated with the Mac, there is a very quick and easy way to do this. You don't need to worry about going on the iPhone and signing out of your Apple ID, although you could do that if you prefer. For more expert ways to manage your Apple devices, check out our free Tip of the Day newsletter.

To disconnect an iPhone from a Mac:

On your Mac, click the Apple menu icon.
Click System Settings.
Click on your Apple ID.
Scroll and click on the device you would like to remove from your Devices list.
Click Remove from Account...
A confirmation screen will pop up. Click Remove.

Now, your device will be unlinked from your Apple ID and will stay that way unless you sign in again. It will no longer show up in your Devices list on your Mac.

How to Disconnect iPhone from Mac in iPhone Settings

If you want your Mac to be the device that's disconnected from your Apple ID, you can use your iPhone to boot it. To do this:

Open the Settings app on your iPhone.
Tap your Apple ID.
Tap the device you want to remove in your Devices list.
Tap Remove from Account...
Tap Remove in the confirmation box that pops up.

How to Unlink Your iPhone and Mac by Turning Off Handoff

If you don't want to remove either device from your Apple ID but instead just want the devices to act independently of each other, turning off Handoff may be your solution. To turn off Handoff on your iPhone:

Open the Settings app on your iPhone.
Tap General.
Tap AirPlay & Handoff.
Toggle Handoff off. You'll know it's off when the slider is to the left and the bar is gray.

To turn off Handoff on your Mac:

Click on the Apple menu icon.
Click System Settings.
Click General.
Click AirDrop & Handoff.
Toggle off Allow Handoff between this Mac and your iCloud devices. The toggle will be gray and to the left when disabled.
You'll get a notification asking if you're sure. Click Don't Allow Handoff if you are.

Turning off Handoff on your Mac will disable it from using wireless keyboards and mouses. If you want to disconnect your iPhone from your Mac this way but still allow your Mac to use wireless devices, turn off Handoff on your iPhone instead.

FAQ

How do I stop sharing between my Mac and iPhone via Bluetooth?

If you want to disable Bluetooth sharing capabilities between your iPhone and your Mac, you'll have to turn Bluetooth off for one or both of them. Be mindful, though, that your iPhone will often automatically re-enable Bluetooth after a certain amount of time.

How do I stop iCloud syncing between devices?

If you don't want your Mac to sync with your iPhone via iCloud, on one of those devices, go into Settings (System Settings if you're on the Mac), tap or click on your Apple ID, then select iCloud. Toggle off all the apps that you don't want syncing with iCloud to keep them only on your device.

Can I disconnect iPhone messages from my Mac?

If you want to stop receiving iMessages on your Mac, you can turn off that feature without completely unlinking your iPhone and Mac. It's quick and easy to do!