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iTunes Error Code 5105, 4005? Here’s How to Fix It

Give a try to these quick methods now

2 min. read

Updated onJanuary 4, 2024

updated onJanuary 4, 2024

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Key notes

There are various problems that you can encounter in iTunes, and a few common ones that users reported are 5105 and 4005.

Theseerrorscan appear while trying to download app updates, so today we’re going to show you how to fix them properly.

How do I fix iTunes error code 5105 and 4005?

How do I fix iTunes error code 5105 and 4005?

1. Run iTunes as an administrator

Note:This solution only works on Windows.

Keep in mind that you’ll have to repeat this solution every time you want to start iTunes. You can also set the iTunes to always run with administrative privileges from theCompatibilitytab.

2. Disable Bonjour service

Keep in mind that this solution applies only to Windows computers. Also, you canuninstall Bonjour.

3. Check your credit card info

Several users reported iTunes errors because their credit card info was outdated, so be sure to check that.

4. Reinstall iTunes

5. Restart your iOS device and try to update it

6. Install the latest updates, try a different USB port or a computer

iTunes errors 5105 and 4005 can cause problems while restoring or updating youriOS device, but after using our solutions you won’t have this problem anymore.

More about the topics:itunes,iTunes errors

Milan Stanojevic

Windows Toubleshooting Expert

Milan has been enthusiastic about technology ever since his childhood days, and this led him to take interest in all PC-related technologies. He’s a PC enthusiast and he spends most of his time learning about computers and technology.

Before joining WindowsReport, he worked as a front-end web developer. Now, he’s one of the Troubleshooting experts in our worldwide team, specializing in Windows errors & software issues.

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Milan Stanojevic

Windows Toubleshooting Expert

Before joining WindowsReport, he worked as a front-end web developer. Now, he’s specialized in Windows errors & software issues.