Realtek Semiconductor Corp. Realtek Bluetooth 4.0 Adapter how to download and install the driver

Realtek Bluetooth 4.0 Adapter is a Bluetooth device. This Windows driver was developed by Realtek Semiconductor Corp.. The hardware id of this driver is USB/VID_0BDA&PID_B721; this string has to match your hardware.

1. How to manually install Realtek Semiconductor Corp. Realtek Bluetooth 4.0 Adapter driver

1. You can download from the link below the driver installer file for the Realtek Semiconductor Corp. Realtek Bluetooth 4.0 Adapter driver. The archive contains version 1.3.865.3 released on 2015-05-18 of the driver.
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3. Run the driver installer file from a user account with administrative rights. If your User Access Control (UAC) is enabled please accept of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which will guide you; it should be quite easy to follow. The driver setup wizard will analyze your PC and will install the right driver.
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7. When the operation finishes shutdown and restart your PC in order to use the updated driver. It is as simple as that to install a Windows driver!
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This driver is digitally signed by the manufacturer.
Download size of the driver: 583138 bytes (569.47 KB)
This driver received an average rating of 4.5 stars out of 42638 votes.
This driver will work for the following versions of Windows:

• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. Installing the Realtek Semiconductor Corp. Realtek Bluetooth 4.0 Adapter driver using DriverMax: the easy way

The advantage of using DriverMax is that it will install the driver for you in just a few seconds and it will keep each driver up to date, not just this one. How easy can you install a driver using DriverMax? Let's see!

1. Start DriverMax and press on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
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3. Take a look at the list of detected driver updates. Scroll the list down until you locate the Realtek Semiconductor Corp. Realtek Bluetooth 4.0 Adapter driver. Click on Update.
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5. Enjoy using the updated driver! :)
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