For years, 3uTools has been the go-to third-party iOS management software for Windows users, offering free features that even Apple’s own iTunes struggles with. However, in late 2024 and into 2025/2026, users have reported a sudden spike in , specifically when attempting to flash firmware, backup data, or install apps.
Here’s a helpful, practical piece of content about the — written to be clear, actionable, and easy to follow. 3utools failed to access folder error code 13 new
(free, iTunes alternative, supports flashing, backups, etc.), but Error Code 13 is a recurring permission headache that shouldn’t exist in 2024/2025. The error is fixable, but casual users may find it frustrating. For years, 3uTools has been the go-to third-party