Fix iTunes/iPhone Error 14 When Upgrading to iOS 11.3

Trying to upgrading your iPhone/iPad/iPod to the latest iOS 11.3 but popping up this restore error 14? You are not alone. Though it’s not easy to fix but you can find the most effective ways here to get rid of this annoying error 14.

iTunes error 14

What is iTunes/iPhone Error 14?

Error 14 iTunes is very random and the exact cause of it hasn’t been discovered yet. As a result of this error, iTunes crashes, an error message is shown, and iTunes will forcibly close. Some symptoms of this error are:

  • An restore error message will be shown
  • The computer is significantly slower
  • Windows freezes momentarily
  • Computer completely freezes

The majority of the time an error message will appear, but if you have them disabled then you can identify iPhone restore error 14 by these symptoms.

So, What Causes This Error 14?

Again, the precise reason hasn’t been found, but there are a few things which we’ve found trigger it.

  1. Faulty iTunes installation
  2. Corrupt Windows’ registry files
  3. Anti-virus program labelling iTunes as a threat
  4. A virus which is attacking iTunes
  5. Corrupt or missing iTunes files

Each of these things could be the source of your iTunes problems but fortunately, there are several fixes available and we’re going to walk you through them.

How to Repair “iPhone Could Not be Restored iTunes Error 14”

1 The Easiest Way: Use iTunes Repair Expert hot

For the best outcome possible we recommend that you use iMyFone TunesFix iTunes repair tool. This software has been specifically designed to fix 100+ iTunes errors at a time. As such, it can also fix iPhone error 14.

TunesFix iTunes Repair

1,000,000+ Downloads

Key Features:

  • One-click fix all “iPhone could not be restored”, like error 14, error 3014, error 2009, error 2005, etc.
  • Also repair other iTunes issues: iTunes install/update/connect/backup and other errors.
  • iTunes library, iOS backups and other iTunes data will be well protected when repairing.
  • Quickly clean iTunes useless files, like cache, cookies, logs, and other junk, to stop iTunes from slowing or crashing.
  • Preview and select iTunes media and old backups to clean, saving huge space.

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iTunes Restore Error 14 Will be Fixed Just in One Tap

Step 1. Download, install, and launch iMyFone TunesFix. It will automatically detect your iTunes.

Step 2. Choose “Fix Other iTunes Problems” module from the home interface.

iMyFone TunesFix screenshot

Step 3. Click on Repair. It will start to download and install the repair driver for you.

iMyFone TunesFix screenshot

It’s worth taking into account that when you fix iPhone error 14 with TunesFix, your backups and iTunes data will be safe.

2 Fix Error 14 Just by Correcting USB Connection

You should also make sure that the USB connection isn’t faulty in any way. There are a few things you can do to ensure that the USB connection is fine:

    - Try another USB port.
    - Connect your iOS device using a different cable.
    - Use a different computer.

Trying each of these will quickly determine if the error is a result of a broken USB cable.

3 Try Rebooting Computer

Unless error 14 iPhone has been problematic for a long time, try simply restarting your computer. This will force all running instances to shut down and when you turn your computer back on, a fresh iTunes will be opened up.

4 iTunes Error 14 Fix with Hard Reset

It could be that the iPhone update error 14 is a device issue rather than an iTunes issue. If so, a hard reset will do the trick.

For iPhone 6 and Earlier

  1. Hold both the “Power” button and “Home” button at the same time.
  2. Continue holding until the iPhone’s screen goes black and the Apple logo is shown.
  3. When the Apple logo is shown, release both buttons.
Hard Reset iPhone

For iPhone 7 and Later

  1. Hold both the “Power” and “Volume Down” buttons at the same time.
  2. Hold these buttons until the display is blank and Apple’s logo appears.
  3. When you see the logo, release both of the buttons.
Hard Reset iPhone

Typically, if these problems are related to the device then there will be other symptoms (e.g. freezing display), but that’s not always the case.

5 Fix iTunes Error 14 Caused by Security Software

Security software is essential for all computers, there’s no arguing this. However, on occasion, your anti-virus software might mistake a safe program as unsafe and thus will prevent certain actions from being performed.

Each anti-virus program is different so there’s no defined set of steps to do this. However, if you temporarily deactivate the software (or uninstall it) and run iTunes, you’ll see if it is the source of the iTunes error 14.

6 Fix iTunes Error 14 by Redownloading Firmware Files

Redownloading the firmware files will completely reset the iTunes system files but is worth giving a shot if nothing else has worked.

You have two choices here: either update iTunes (if an update is available) or completely unstall and reinstall it. The latter would result in your personal data being lost, thus checking for iTunes, iOS, or operating system updates should be your first concern.

7 iTunes Error 14 Fix by Moving Corrupted IPSW File

Corrupt iTunes files could lead to the error 14 iPhone 5S. What we’ve found is that with this particular error, moving the IPSW can fix it. First, you need to locate the file and its location will depend on your computer and device.

Mac OS X
iPad: ~/Library/iTunes/iPad Software Updates
iPhone: ~/Library/iTunes/iPhone Software Updates

Windows PC
iPad: C:\Users\PC Name\AppData\Roaming\Apple Computer\iTunes\iPad Software Updates
iPhone: C:\Users\PC Name\AppData\Roaming\Apple Computer\iTunes\iPhone Software Updates

iMyFone TunesFix screenshot

Now that you’ve found the ISPW file, close iTunes and move (or delete) the ISPW file. When you open iTunes again the file will be redownloaded.

8 Use iTunes Alternative to Avoid iTunes Error 14

To stop bearing annoyed iTunes errors, our suggestion is to try an iTunes alternative – specifically iMyFone Umate Pro iOS Data Eraser. With this program, you can completely wipe your iPhone and avoid encountering iTunes 14 error ever again.

Why Choose iMyFone iOS Data Eraser?

  • Completely wipe everything from iPhone, iPad or iPod, 100% unrecoverable
  • Restore iPhone private data selectively
  • Show you the previously deleted files which are still recoverable so you can permanently erase them with 0% recovery
  • The unique features to wipe third-party app data and traces thoroughly, like WhatsApp, WeChat, Kik, Snapchat, etc.

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Take the Safest Way to Restore Your iPhone to Factory Default Settings

Step 1. Download the Umate Pro iPhone Data Eraser on your PC or Mac. Connect your iPhone.

Step 2. Launch Umate Pro and click “Erase All Data” from the left panel.

Step 3. Click Erase and make the confirmation, it will start to reset your device.

iMyFone Umate Pro iOS Data Eraser

By this way, you will be successfully restore your iPhone without bearing the annoying iTunes error 14 or any other restore errors.

To Conclude…

It’s understandable that an iTunes error will infuriate you but we’re confident that one of the fixes above will do the job. Give each of them a try, especially iMyFone TunesFix, and you’ll hopefully have the problem dealt with in no time at all.

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