Top 6 Ways to Fix iPhone Error 75 When Update to iOS 26

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By Sophie Green

2025-08-25 / iOS 13

My iPhone won't restart, update or restore. I now get error code 75. Not sure how to get my phone working again.

iTunes error 75 can show up when you try to update, restore, or sync your iPhone, iPad, or iPod. It often points to issues with your computer’s connection, outdated software, or even minor glitches in iTunes or Finder. While it can be frustrating, the good news is that there are reliable fixes you can try to get things working again. Get more info, read the article below.

iphone error 75
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What Is Error 75? Why Does Error 75 Occur?

“Error code 75” (often displayed as iphone could not be updated error 75 or the ipad “ipad” could not be updated. an unknown error occurred (75). 067e.004b) typically appears when trying to update or restore an iPhone or iPad via iTunes (or Finder on newer macOS versions).

There was no official release regarding this particular error and we weren’t able to gather much data on it but we have compiled a list of reasons that could be behind this message.

  • Network connection issue
  • Less storage space on your device
  • Unable to connect to the Apple update server
  • An issue with the iTunes app.
  • Jailbroken device

The Simplest Way to Avoid Error 75 While Updating to iOS 26

Your first choice of action to avoid error code 75 would be updating the iOS device without iTunes. Like most iOS users you can update to iOS 26 with iTunes app but we recommend you stay away from it. There are a lot of complaints about the app performance, which is nothing new.

So, it is best to avoid using iTunes as you are already having issues to update the iPhone. Instead, you can use a 3rd party software! Such a professional program is easily available and the performance is quite good. Tenorshare ReiBoot is such an exceptional software, we recommend using it to update to iOS 26 on your iPad/iPhone, in order to avoid any errors.

Here’s How to Update to iOS 26

  • Download and install Tenorshare ReiBoot. Then, connect the iPhone/iPad to the same PC. Choose "iOS Upgrade/Downgrade" on the interface.

    fix iphone error 75 by reiboot
  • You’ll see two options on the screen: Upgrade and Downgrade. Click "Upgrade".

    upgrade to the latest version
  • Click on "Download" and let ReiBoot download the latest iOS 26 firmware. ReiBoot will automatically detect the firmware package for your iPhone.

    download the latest firmware
  • Once the firmware is ready, choose "Initiate Upgrade."

    Initiate Upgrade
  • Your iPhone will successfully download iOS 26 — no data lost, no headaches.

    download ios 26 successfully

Also, if you want to just fix iTunes error 75 restore and get your iPhone/iPad back to normal, ReiBoot is your best choice.

Common Solutions to Fix iPad/iPhone Could Not Be Updated Error 75

We may not have been able to pinpoint the exact reason; why does my iPad says error when I try to update it but we have gathered a list of effective fixes; proved effective against the said issue.

Solution 1: Update Mac/PC System or iTunes to Fix Error Code 75

Your first step to fix error 75 is to update the iTunes app on your PC or Mac. You are also required to update Windows or Mac system as well.

Update Mac

Updating a Mac is pretty simple. here are the steps:

  • Open your Mac and navigate to “System Preferences”.
  • Then, click on “Software Update”.

    error code 75
  • Mac will immediately look for available updates. It will show on the screen if any updates are available. Click “Update Now” in order to download and install the macOS update.

Update Windows

Updating Windows OS manually is also very simple:

  • Open your PC and click on “Start”. Then, click on “Settings”, identified with the gear icon.
  • After that, choose the “Update and Security” tab and click on “Windows Update”.

    update ipad ios 13
  • After that, you have to click on “Check for Updates”. If there are any updates available, it will get installed immediately.

Update iTunes

You are also required to update the iTunes app to its latest version.

If you are using Mac, then follow the steps below:

  • Launch the iTunes app. Click on “iTunes Menu” and click on “Check for Updates”.

    apple ipad ios 13 update
  • A pop-up will be displayed on the screen. Click “Download iTunes”. Click on the “Update” button.
book icon

If you are using the iTunes app on Windows PC, then you don’t have to worry about updating the app, as it gets updated automatically.

Solution 2: Restart Both of Your Computer and iPad/iPhone

The second solutions are pretty simple, just restart both of the involved devices. This means you need to restart your computer and iPhone as well.

Restart iPad/iPhone

Restarting an iPhone is pretty simple. Just use the following steps:

  • Press and hold the Power button on your iPad/iPhone.
  • Wait for the Power Slider to appear on the screen. As soon as it appears, drag it to the end of the screen and the iPad/iPhone will be turned off.
force restart iphone

Now, just wait for a few seconds and turn on the iPhone again.

Restart Mac

Restarting Mac is also pretty simple. Press the “Power” button and a dialog box will appear on the screen. Click “Restart”.

Restart Windows

On your Windows PC; go to “Start” and click on the “Power” button. The “Restart” option will be available there.

Solution 3: Check Your Computer's Software which May Interfere with iTunes

You should also check for installed 3rd party programs on your computer which may interfere with the performance of the iTunes app. Uninstall, those programs, then you may be able to update the iOS successfully.

Solution 4: Enter Your iPhone into Recovery Mode/DFU Mode to Try Again

It is imperative to put the iPhone into Recovery Mode or DFU Mode if you are having trouble to update it. The steps are pretty simple.

Recovery Mode

  • Connect the iPhone to the computer and launch iTunes.
  • Then, turn off the device.
  • Now, press and hold Power and Home buttons together, until the Recovery screen appears. Then you can use iTunes to update your iPhone.

    force restart iphone

DFU Mode

  • Connect the iPhone to the computer and launch iTunes.
  • Now, press and hold the Power and Home buttons together for 10 seconds.
  • After that, release the Power button and just hold the Home button for 5 more seconds. The screen will go completely black. You can now update your iPhone with iTunes.

Solution 5: Fix Error 75 via Checking and Removing Jailbreak from Your iPhone

If you are using a jailbreak iPhone, then it is quite possible that errors appearing due to the said procedure. So, if you are using a jailbroken iOS device, then remove the jailbreak immediately.

The removal of jailbreak is pretty simple, just Factory Reset the iPhone using iTunes. Here are the steps:

  • First, you need to connect the iPhone to the computer and launch iTunes if it doesn’t open automatically.
  • After establishing a successful connection, click on the “Device” icon at the top-left side of the iTunes panel.
  • Then, click on “Summary” at the top left-hand side of the panel and the “Restore iPad” option will be available to you. Click on it.

    ipados update

Now, you just have to wait for iTunes to restore your iPhone. After the device is restored successfully, you will be able to update to iOS effectively.

Conclusion

Nonetheless, error 75 on iPhone/iPad is a real issue and it has been bothering a large number of users while they are trying to update. Stopping them in their tracks, forcing to use the old version of iOS. We may not able to pinpoint the exact reason for the appearance of this error but we have provided you with an article that contains all the necessary information about fixing the said error, espeically for the efficient tool Tenorshare ReiBoot.

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