Macku Driver

Driver Installation & COM Port Setup

📥 1. Install the Driver

• Download the driver here.

• Extract the contents to a folder.

• Right-click the .inf file and select Install.

  

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⚙️ 2. Configure COM Port (Second PC)

1. On your second PC, open Device Manager.

2. Expand the Ports (COM & LPT) section.

   
3. Right-click your COM device and select Properties.

4. Go to the Port Settings tab and click Advanced.

   
5. Set the COM port number to any value lower than 10.

6. Click OK to save changes.

   

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🔄 3. Restart Makcu for Changes to Apply

• If the Makcu AIO Tool is open, close it.

• Unplug and replug the left-most cable on the Makcu to restart it.

✅ After completing these steps, your device is ready for the flashing process.