Enter your product model number ( 90225 for the standard 5.3 Top, or 80889 for other variants like the CM390) into the search box on the UGREEN download center. Look for the driver package marked as compatible with your version of Windows (Windows 10, 11, etc.) and download the .exe or compressed folder.
Plug and Play. No manual driver installation is needed. The operating system automatically applies the required microcode when inserted into a USB port.
1.9.1050.3000 for Windows 11.
If you are running an older operating system or experiencing degraded audio performance using the generic Microsoft stack, installing the dedicated vendor package directly is highly recommended. Ugreen Bluetooth 5.3 - CM591 - Chip ATS2851 : r/pchelp
sudo apt update sudo apt install bluetooth bluez bluez-tools rfkill sudo modprobe btusb sudo systemctl enable bluetooth driver ugreen bluetooth 53 top
The answer is clear: For macOS and Linux users, you may want to look for other solutions, as the UGREEN Bluetooth 5.3 adapter is not officially supported and will require significant manual effort to function. Following the steps above, especially disabling your built-in Bluetooth, will save you time and frustration and ensure you're getting the most out of your "driver ugreen bluetooth 53 top" search.
If your laptop already has an older Bluetooth 4.0 or 5.0 chip inside, it will fight the new UGREEN adapter for control. Find the internal Bluetooth hardware in Device Manager, right-click it, and choose . Fix 3: Turn Off Power Management Savings Enter your product model number ( 90225 for the standard 5
The driver is specific to the model number. For the Bluetooth 5.3 Top, the common Product Number (p/n) is 90225 .