Usb-driver-r12-windows.zip Repack Now
Select . Click Have Disk... , then click Browse .
Once finished, unplug and reconnect your device. You can verify it is working by opening your command prompt (cmd), navigating to your ADB folder, and typing adb devices . Your device's serial number should appear on the screen! Alternative Method: The Android SDK Manager
Enables the Android Debug Bridge interface for command-line control.
: A text file indicating the specific revision package info (Revision 12), ensuring the Android SDK Manager recognizes the correct version. Step-by-Step Installation Guide for Windows 10 and 11
Note: Other manufacturers, such as FTDI or specific Android device manufacturers (e.g., universal ADB drivers), may also use "R12" versioning, but Prolific is the most prominent match for this specific naming syntax. usb-driver-r12-windows.zip
: This driver allows Windows to recognize Android devices (like Nexus or Pixel units) via USB, specifically for use with ADB (Android Debug Bridge).
The “usb-driver-r12-windows.zip” driver is with all these Windows versions, but Windows 10 and 11 may sometimes prefer newer drivers. If you encounter issues, consider installing Google’s latest USB driver (newer than R12) from the Android Developers website .
Deploying and testing Android apps directly from Android Studio to a physical phone.
Congratulations! Your Android device should now be properly recognized by your Windows computer, enabling all ADB, Fastboot, and file transfer capabilities. Select
If you are still having trouble, here are a few common solutions:
Often used to bridge smartphones (Android/iOS) to PCs for file transfers via MTP (Media Transfer Protocol) or for debugging.
Open .
The file is a specialized driver package used to establish a stable communication link between a Windows computer and hardware devices that require the "R12" revision of USB connectivity software. While many modern USB devices are "plug-and-play," professional hardware like audio interfaces, data loggers, and certain OEM development boards often require these specific drivers to function correctly. What is the "R12" USB Driver? Once finished, unplug and reconnect your device
1. The INF File Does Not Contain Digital Signature Information
While designed for older versions, the driver often works on Windows 11, though Windows may require you to "Disable Driver Signature Enforcement."
Avoid downloading the file from unverified third‑party websites, as they may host modified or outdated versions that could harm your computer or provide incorrect functionality.