Uncheck the box next to . Click OK to save settings. Slow Speeds on the 5GHz Band
Crucial: Go to and allow the system extension signed by the driver developer if blocked by macOS Gatekeeper. Reboot your Mac. Method 2: Update via Device Manager (Windows Alternative)
Windows systems usually support automatic setup, but some versions need manual driver installation. Method 1: Automatic Windows Update Plug the adapter into a USB 3.0 port. Open and click Update & Security . Click Check for updates to find the Realtek driver. Method 2: Device Manager Update Right-click the Start menu and select Device Manager . Expand the Network adapters section. Right-click the UGREEN wireless device. Select Update driver and choose Search automatically . Method 3: Manual Package Setup Download the official .zip driver package. Extract the folder to your desktop. Run the setup.exe installer file. Restart your computer after installation finishes. macOS Installation Guide
Updates optimize data processing to help you reach the maximum speeds of 867Mbps on the 5GHz band and 400Mbps on the 2.4GHz band.
Note: Ensure you download the specific driver compatible with your macOS version (e.g., Ventura, Sonoma, or Sequoia). Newer macOS versions require disabling certain security flags or allowing system extensions. ugreen ac1300 usb wifi adapter driver updated
Are you currently experiencing a or issue?
Newer drivers often include optimizations for data transmission, allowing you to get closer to the advertised
Before updating, it helps to understand what your hardware is capable of when running on optimal drivers:
To avoid manual searches in the future, you can rely on Windows Update optional updates. Go to . Look under Driver updates to see if newer manufacturer-verified drivers are queued for your network card. Uncheck the box next to
Fixes bugs that cause your adapter to randomly disconnect from 2.4GHz or 5GHz networks.
: If the official portal is difficult to navigate, some users utilize direct links provided in the official manual for specific chipsets, such as the Realtek RTL8812AU driver or RTL8822BU . Update Instructions for Windows 10 & 11
Run the downloaded .exe (Windows) or .pkg (macOS) file and follow the on-screen instructions. Restart: Restart your computer to apply the changes. Method 2: Windows Device Manager Right-click the Start button and select Device Manager . Network adapters . Right-click on the "Realtek USB Wireless LAN" or " UGREEN AC1300 " adapter.
Locate the downloaded UGREEN ZIP file, right-click it, and select Extract All . Reboot your Mac
The adapter is high-speed; plugging it into a USB 2.0 port can cause overheating and throttling. Always use a blue USB 3.0 port.
Search for your model—usually or the SKU (e.g., 95029 or 75118).
– Major Windows updates, macOS upgrades, or Linux kernel changes can sometimes break older drivers. An updated driver ensures your adapter continues to work after you update your operating system.
Once the installation finishes, restart your computer to apply the system-level changes.
Choose your exact OS version (e.g., Windows 11, Windows 10 64-bit, macOS 11+).