Apple Mobile Device USB Driver
Simple Transfer Desktop can use USB when WiFi is blocked or unreliable. On Windows, USB transfer depends on Apple’s device driver. If Windows cannot see the iPhone at all, Simple Transfer cannot connect to it over USB either.
If iTunes or Apple Devices for Windows is already installed and your iPhone appears in File Explorer, you probably do not need this separate driver download.
Try these first
Downloads
When you need this driver
Download the driver
Choose the driver that matches your Windows installation. Most modern Windows PCs use 64-bit Windows.
After installing
If USB still fails
Try another cable and another USB port before assuming the app is the problem. Charge-only cables are common and cannot transfer data.
If driver repair keeps failing, use WiFi transfer on a trusted home network or review the full USB transfer guide.
Related guides
Transfer with USB cable
Use a cable when WiFi is blocked, slow, or unreliable.
Install Desktop on Windows
Install the free companion app via the Microsoft Store and fix common setup problems.
Can't find iPhone or iPad
Fix device discovery, Local Network permission, VPN, firewall, and router issues.
Speed up transfers
Improve speed by checking WiFi quality, file size, iCloud, sleep, and USB fallback.