Will my iPhone continue to disconnect from Mac? 7 fix

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Investing in the Apple ecosystem has its benefits. All devices can interact seamlessly with each other. But what if the iPhone keeps disconnecting from Mac? This can be due to a fundamental problem, from bad cables to software conflicts.

When this problem occurs, the iPhone will continue to make a charging sound. This issue can also slow down your Mac. Here’s how to fix an iPhone disconnect from a Mac issue:

  1. Check cables and ports
  2. Change Finder settings
  3. Reset iPhone location and privacy settings
  4. Restart the usbd process
  5. Reset SMC / NVRAM on Mac
  6. Create a new admin account on your Mac
  7. Contact Apple Support

1. Check cables and ports

Check the cable for rupture or other damage. Borrow a lightning cable from someone and see if the problem goes away. Another possibility is the accumulation of debris at the harbor. Lightning and other debris often accumulate in lightning ports. Clean the port using earphones.

Looking for a lightning cable replacement? Here are some of the best lightning cables.

2. Change Finder settings

Improper Finder settings can block your iPhone connection. To organize this, you need to change the settings. To do this, follow these steps:

  1. Open finder For Mac.
  2. Then click finder It’s in the upper left menu bar.
  3. select Environmental setting..

    From the Mac Finder menu[設定]Choose

  4. Go to [一般]tab..
  5. Mark now External disk..

    Change Finder settings on Mac

3. Reset iPhone location and privacy settings

After a while, the app will tend to change factory settings. It’s always a good idea to reset the settings. You can fix iPhone connectivity issues by resetting your location and privacy settings.

  1. Move to iPhone SettingUniversal..
  2. Scroll down and tap Transfer or reset iPhone..
  3. Tap reset → Select Reset location and privacy..
  4. Then check Reset settings..

    Reset iPhone location and privacy settings

When you’re done, your iPhone Location and privacy The settings will revert to the defaults.

4. Restart the usbd process

Use the I.macOS terminal

I think the terminal is one of the least utilized macOS features. Most importantly, a simple command will help you fix iPhone disconnect from Mac problem. Use Spotlight Search to open the Terminal app. Type the following command and press Enter. When prompted, enter your Mac password.

end: sudo killall usbd

II.Use the activity monitor

Are you worried about using the terminal? Activity monitoring is another way to kill the usbd process.

  1. click launch pad → Select others..
  2. select Activity monitor..
  3. click disk Search by tab usbd..
  4. select usbd process Press X Button at the top.
  5. Then click forced termination From the pop-up.

5. Reset SMC / NVRAM on Mac

Restarting your Mac may not resolve the issue. NVRAM or PRAM may need to be reset. NVRAM (Non-Volatile Random Access Memory) is always-on memory for Intel-powered Macs. Check out our detailed guide to understand how to reset NVRAM on your Mac.

6. Create a new admin account on your Mac

This issue may occur depending on your Mac’s user account settings. We recommend that you use a different Apple ID to create a new administrator account. When you do this, macOS erases your current profile settings. Follow the steps below to create a new administrator account.

  1. click Apple logo Upper right → System Preferences..
  2. select Users and groups..

    Click Users & Groups in Mac System Preferences

  3. click Lock icon To unlock and enter password..
  4. click + Click the icon to add a new user.
    • Select an administrator type Administrator..
    • addition username When password For new accounts.

      Create a new admin account on your Mac

If all else fails, consider contacting Apple Support. iPhone disconnects from Mac may be due to damaged hardware such as the Lightning / USB port.


Q. Why does the iPhone keep appearing and disappearing in the Finder?

It can be caused by a bad cable or improper Finder settings. If you encounter this issue, follow the steps described in Section 2.

Q. How can I fix an iPhone that keeps connecting and disconnecting to Wi-Fi?

Reset the network settings. Make sure your device is within Wi-Fi range. Restarting your iPhone and Wi-Fi router may help.

Q. If my iPhone keeps disconnecting from my Mac, do I need to reinstall macOS?

In extreme cases, you may need to reinstall macOS. Please contact Apple Support before doing this. This is definitely useful as all user data and settings will be erased.

Hopefully this article will help you fix the problem that iPhone disconnects from Mac problem. Did you fix the problem? Share your experience with the comments below.

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