iTunes is probably one of the handiest tools that has been designed for Apple users and offers a decent overall software experience. However, iOS users may face some bugs and issues from time to time when using it and one of those issues is the infamous iTunes error 45054 .

iTunes error 45054

Try the Easiest Way to Fix iTunes Error 45054 on Windows PC

The causes for iTunes error 45054 are unknown. You can try the common solutions but it takes time and possibly be in vain. Instead, you can take advantages of iMyFone TunesFix - the ultimate iTunes repair tool - which repairs 100+ iTunes errors in just one click, without any data loss.

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TunesFix Repairs iTunes Unknown Errors at Ease

  • Solve iTunes connect issues: iTunes could not connect for invalid response/missing value, error 0xe, iTunes not detect iPad, etc.
  • Fix iTunes Install/Update errors: iTunes/iTunesHelper was not installed correctly, installer has insufficient privileges, error 2, error 126, etc.
  • Repair Backup/Restore issues: Backup was corrupt or not compatible, backup session failed, etc.
  • Solve other unknown errors: iTunes won't start, iPhone won't be restored/updated, error 13, error 4037, etc.

Using Steps of TunesFix to Repair iTunes Error 45054

Step 1: Launch iMyFone TunesFix on your computer and it will detect your iTunes.

iMyFone TunesFix screenshot

Step 2: You will be brought to its home interface if iTunes is complete. (Or you can repair iTunes components issues if there are some issues.) Choose "Fix Other iTunes Problems".

iMyFone TunesFix screenshot

Step 3: Click "Repair" and wait for it to fix your iTunes.

iMyFone TunesFix screenshot

Apart from fixing iTunes errors, you can use TunesFix to:

  • Clean iTunes files, including media, old iOS backups, used iTunes/iOS update files, cache, logs, cookies, etc.
  • Improve iTunes performance.
  • Completely uninstall iTunes and any of its reference from computer without leftovers.

Try Some Common Ways for iTunes Error 45054

There are many fixes for iTunes error 45054. You should try them one by one until the error gets fixed.

1 iTunes Error 45054 Solution - Check Compatibility Issues

Sometimes disabling unsupported program features fixes such errors. You can try it and see if it helps.
Follow these instructions:

Step 1: Right click on iTunes shortcut from desktop and choose Properties.

Step 2: Now click on the Compatibility tab and select an earlier version of Windows provided in the drop down box.

Step 3: Click OK to save your changes.


2 iTunes Error 45054 Solution - Repair iTunes

You can try fixing the error -45054 via iTunes’ built-in diagnostic/troubleshooting tool.

Follow these steps:

Step 1: Launch iTunes and select Help > Run diagnostics option. A new window will open up.

Step 2: Check-up Network connectivity tests on the newly displayed window. Click Next and follow the given instructions.


3 iTunes Error 45054 Solution - Delete SC Info Folder and adi Folder

Sometimes the cause of error -45054 is a subfile in your iTunes. Deleting the SC Info folder and adi folder can solve this error.

Step 1: Quit iTunes and launch Run from Windows Start menu.

Step 2: Type "%ProgramData%" in Run and press Enter.

Step 3: Navigate to iTunes folder, it is located in Apple Computer folder.

Step 4: Delete the SC Info folder and adi folder. And then restart your computer.


Choose the Right Way to Fix iTunes Error

Common Tips
No Data Loss
Success Rate
Repair Speed
Slow because you need to try the tips step by step
Fix various errors
Easy to Use
yes (1 Click)
Promise not to influence iTunes/computer performance
May cause iTunes/computer stop working

Why Does iTunes Error 45054 Happen on Windows

There could be several reasons for iTunes error -45054. Some of the known reasons include corrupted iTunes related programs files or Windows systems files. Changes in the registry files or missing or deleted iTunes-related files. It may also occur due to bad iTunes software installation or improper uninstall of iTunes before installing a new version, etc.

The several reasons for iTunes error 45054 are listed below:

  • Incomplete or improper uninstallation of iTunes before updating
  • Corrupted iTunes setup files.
  • Corrupted system files
  • Internet connectivity problems
  • Disk permission errors
  • Outdated iTunes version
  • Virus or malware
  • Compatibility issues