The usbaapl64.inf file is a critical "Setup Information" driver file required by Windows (64-bit) to communicate with Apple devices like iPhones, iPads, and iPods. If this file is missing or corrupted, your computer may fail to recognize your device in iTunes or File Explorer. Where to Find usbaapl64.inf on Your PC
In most cases, you do not need to download the file separately. If you have installed iTunes or Apple Mobile Device Support, the file is likely already on your hard drive in one of these locations:
Primary location: C:\Program Files\Common Files\Apple\Mobile Device Support\Drivers
Alternative (32-bit path): C:\Program Files (x86)\Common Files\Apple\Mobile Device Support\Drivers How to Manually Install or Repair the Driver
If your device is not being detected, you can manually trigger an installation using the .inf file: usbaapl64.inf file download
Locate the file: Open the Run command (press Win + R), paste the following path, and click OK:%ProgramFiles%\Common Files\Apple\Mobile Device Support\Drivers
Install the driver: Look for a file named usbaapl64.inf (it may just appear as usbaapl64 with a "Setup Information" type). Right-click it and select Install.
Reconnect your device: Unplug your iPhone or iPad, restart your computer, and then plug it back in. What to Do if usbaapl64.inf is Missing
If the Drivers folder is empty or missing, it means the iTunes installation didn't properly unpack the driver components. You can fix this without a third-party download: The usbaapl64
Bottom line: Never download usbaapl64.inf alone from a file repository. Always get it through Apple’s official installer. This ensures security, compatibility, and proper signing.
If you need a direct download link to the official iTunes installer (Windows 64-bit), let me know and I’ll provide the genuine Apple URL.
Last updated: 2026-04-13
Understanding and Working with the usbaapl64.inf File: A Comprehensive Guide Troubleshooting if it still doesn’t work:
The usbaapl64.inf file is a crucial system file that plays a significant role in the proper functioning of USB devices on a computer, particularly in 64-bit Windows operating systems. This article aims to provide a detailed overview of the usbaapl64.inf file, its purpose, and how to handle issues related to its download or installation.
There are two legitimate methods to obtain and install the correct, signed usbaapl64.inf driver. Both involve installing official Apple software, not standalone files.
You don't "run" or "open" this file directly. Windows calls on it automatically when you plug in an Apple device. You typically see an error related to usbaapl64.inf for one of three reasons: