Go to the tab and uncheck the Read-only attribute at the bottom. Click Apply .
Click and select a simple directory directly on your C: or D: drive (e.g., C:\3uToolsBackup ).
Security software often creates a digital barrier around the temporary download directories 3uTools relies on. 3utools Failed To Access Folder Error Code 13
Have you solved your Error Code 13? Usually, Fix #1 and Fix #3 (Controlled Folder Access) get users back to managing their iPhones within five minutes. Try them first, and you will likely avoid the rest of the list entirely.
Install the software, launch it, and navigate to the tab. Go to the tab and uncheck the Read-only
Plug the cable directly into a of the computer (if using a desktop) for a more stable power supply and data connection. Avoid using USB hubs or extensions. Repair Drivers via iTunes Utility Open 3uTools and navigate to Toolbox > iTunes Utility .
Try these advanced checks:
Error Code 13 in 3uTools typically occurs when the software fails to access a specific folder or file required for a particular operation. This error can manifest in various scenarios, such as:
Here is a comprehensive guide to troubleshooting and fixing this issue so you can get back to managing your data. Understanding Error Code 13 Security software often creates a digital barrier around
Always use an MFi-certified or original Apple Lightning/USB-C cable. Summary Checklist Potential Cause Insufficient Privileges Run 3uTools as Administrator Driver Corruption Use "Repair Driver" in 3uTools Toolbox Privacy Settings Reset "Location & Privacy" on iPhone Antivirus Block Add 3uTools to the exclusion list