Qualcomm Atheros Communications Qualcomm Atheros Bluetooth 4.0 how to download and install the driver

Qualcomm Atheros Bluetooth 4.0 is a Bluetooth device. The Windows version of this driver was developed by Qualcomm Atheros Communications. In order to make sure you are downloading the exact right driver the hardware id is USB/VID_13D3&PID_3521.

1. Qualcomm Atheros Communications Qualcomm Atheros Bluetooth 4.0 driver - how to install it manually

1. Download the setup file for Qualcomm Atheros Communications Qualcomm Atheros Bluetooth 4.0 driver from the location below. This is the download link for the driver version 4.0.0.764 dated 2017-09-19.
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3. Start the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control (UAC) is enabled then you will have to accept of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which should be pretty straightforward. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the new driver, it is as simple as that.
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This driver is digitally signed by Qualcomm Atheros Communications.
File size of the driver: 322823 bytes (315.26 KB)
This driver was installed by many users and received an average rating of 5 stars out of 33590 votes.
This driver is compatible with the following versions of Windows:

• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. How to install Qualcomm Atheros Communications Qualcomm Atheros Bluetooth 4.0 driver using DriverMax

The advantage of using DriverMax is that it will setup the driver for you in the easiest possible way and it will keep each driver up to date, not just this one. How can you install a driver with 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 computer.
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3. Take a look at the list of available driver updates. Scroll the list down until you find the Qualcomm Atheros Communications Qualcomm Atheros Bluetooth 4.0 driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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