• Update iTunes and the operating system to the latest version on your computer.
• Reboot your computer to restore iPhone on iTunes for a second time.
• Change another computer or lightning USB cable.
• Switch to another USB port.

• Update iTunes and the operating system to the latest version on your computer.
• Reboot your computer to restore iPhone on iTunes for a second time.
• Change another computer or lightning USB cable.
• Switch to another USB port.

ITunes error -1 is baseband firmware failure to load. It is the eeprom ic failing to communicate with the modem hardware issue 100% either cracked ball on the modem data line or damaged eeprom. You will have to take it to a capable technician with eeprom programming equipment.

How to fix iTunes error?

Prevent iTunes from automatically syncing. Turn off iTunes and your device.
Delete the iTunes preference files. For Mac users, permanently move the com.apple.itunes.xxx.plist file from Folder > Library > Preferences to another real location.
Update your iTunes version.
Check your network connection.
Restart your PC/Mac.

How to fix cannot authorize computer on iTunes error?

Open iTunes > click Account.
Select Permissions > Click Authorize Computer…
Wait for the program to finish and allow access when prompted.
Then restart your computer. This will easily fix iTunes error 9039.

How to fix iTunes has an invalid signature error?

Fixed: There is a useful invalid signature in iTunes. If the issue still occurs on your computer or laptop, then you should try using Restoro, which can still scan the repositories and remove corrupted missing files and files. This will still work in most cases where the deal involves bribery.

How to fix iTunes is waiting for Windows Update error?

For the most part, open the Windows Store from the taskbar. Next, click on the ellipsis (three-dot symbol) in the upper right corner of the Windows Store tab, then click Downloads at Time.
If updates are available from Apple, click the download icon next to it.
Reinstall drivers manually

It is recommended to fix the iTunes error. Complete 1 all steps below. Step 1. Launch iTunes and click “Help” on the top bar. When it is minimized, it is recommended to click the Check for Updates button. Wait until the program is finally updated and at the same time completely eliminates the iTunes error (-1).

As far as I know, in most cases Apple error -39 occurs when trying to sync iOS devices with iTunes on Mac/PC or when deleting photos and videos from iPhone/iPad. Other factors can also lead to this error message, and here you can find step-by-step instructions to fix Apple sync error 39 on 2 PCs and Mac.

If you are getting a severe iTunes error with a specific Get This Done number, it means something is related to your computer or iTunes. There are many more different iTunes error limitations. Therefore, you need to know the meaning of the iTunes error code first.

An unknown error has occurred (1).’ iTunes error (1) occurs for many reasons. Outdated iTunes, included firewall software and computer, unknown hardware error can cause such iTunes error in the market. Here in such a guide, you will get 4 useful solutions to unknown iTunes errors.