: Ensure you are using an official or MFi-certified USB cable and try a different USB port on your computer.
If the prompt does not appear, go to , then reconnect the cable. Summary Checklist Lack of Windows Privileges Run 3uTools as an administrator Restricted Folder Destination Change backup/download path in Settings Corrupted Apple Drivers Use 3uTools iTunes Utility to Repair Driver Antivirus Interference Temporarily disable Real-time protection Locked Folder Attributes Uncheck Read-only in Folder Properties iOS Trust Issues Reset Location & Privacy settings on device To help narrow down the issue, let me know:
Eliminates dropped data packets that fool the application into throwing storage errors. 3utools Failed To Access Folder Error Code 13
: Faults in the device's internal components, such as the motherboard or NAND storage.
Understanding the Error The "3uTools Failed to Access Folder (Error Code 13)" usually means the software cannot read or write to a specific directory on your computer or iOS device. This error typically happens during backups, data transfers, or firmware flashes. It is almost always caused by restricted system permissions, conflicting security software, or corrupted connection files. Step 1: Run 3uTools as an Administrator : Ensure you are using an official or
: Check for updates via the "Check Update" button in the program or download the latest version from the official 3uTools website.
For default 3uTools folders: C:\Program Files (x86)\3uTools C:\Users\<YourName>\AppData\Local\3uTools : Faults in the device's internal components, such
function in Easy Flash to bypass the automatic download and folder creation process. For further help, are you seeing this error during a system flash or while attempting to restore a backup How to fix 3utools error codes on any iOS device
If you've tried everything else, a corrupted 3uTools installation might be the problem. A clean reinstall ensures you have a fresh copy of the software.