Ugreen Bluetooth 5.0 Usb Adapter Cm390 Driver ^hot^ Jun 2026

This often points to a driver conflict, particularly on Windows 10. Many computers come with built-in Bluetooth hardware. When both the internal adapter and the CM390 are active, Windows may get confused.

Plug in your CM390, install that driver, and enjoy wireless freedom.

If you need to manually install the driver or want to ensure you have the most up-to-date version, it's best to download it directly from UGREEN's official website.

Before installing the driver, verify your operating system compatibility: ugreen bluetooth 5.0 usb adapter cm390 driver

Before initiating the setup process, cross-reference your operating system with the requirements outlined below. Driver requirements vary based on the generation of your operating system: Operating System Driver Requirement Installation Type Not Required Plug-and-Play Windows 10 Not Required Plug-and-Play Windows 8.1 / 8 Required Manual Installation Windows 7 (32/64-bit) Required Manual Installation macOS / iOS Not Supported Incompatible Linux / Game Consoles Not Supported Incompatible

Enter the . This tiny, affordable dongle promises to bring high-speed, long-range wireless connectivity to virtually any computer. However, a device is only as good as its software. The single most searched question surrounding this product is: “Where do I find the correct UGREEN Bluetooth 5.0 USB Adapter CM390 driver, and how do I install it?”

Reduces instances of Bluetooth devices unexpectedly disconnecting. This often points to a driver conflict, particularly

Follow these steps to install the driver on your Windows PC. Step 1: Download the Official Driver Visit the official UGREEN Download Center website. Search for the model number or SKU 80889 . Download the zip file containing the Windows driver. Step 2: Extract the Driver Files Right-click the downloaded .zip folder. Select Extract All and choose a destination folder. Open the extracted folder to locate the setup files. Step 3: Run the Installation Setup

, if you need macOS compatibility. Buy a Broadcom-based adapter instead.

Works seamlessly with Bluetooth speakers, headphones, headsets, keyboards, mice, and game controllers. By following this guide, you should have your Ugreen Bluetooth 5.0 USB adapter CM390 functioning perfectly with the required drivers. Plug in your CM390, install that driver, and

: 4.5/5

Here's how to find and download the correct driver:

The driver is included in the kernel.