Fibocom Wireless Device Qualcomm HS-USB WWAN Adapter 90FC-81 NET1_MUX2 driver download and installation

Qualcomm HS-USB WWAN Adapter 90FC-81 NET1_MUX2 is a Network Adapters device. The Windows version of this driver was developed by Fibocom Wireless Device. The hardware id of this driver is USB/VID_05C6&PID_90FC&MI_81.

1. Install Fibocom Wireless Device Qualcomm HS-USB WWAN Adapter 90FC-81 NET1_MUX2 driver manually

1. Download the setup file for Fibocom Wireless Device Qualcomm HS-USB WWAN Adapter 90FC-81 NET1_MUX2 driver from the location below. This download link is for the driver version 4.0.6.0 released on 2019-05-29.
2.  
3. Start the driver installation file from a Windows account with administrative rights. If your User Access Control Service (UAC) is running then you will have to accept of the driver and run the setup with administrative rights.
4.  
5. Follow the driver setup wizard, which should be quite straightforward. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
6.  
7. Shutdown and restart your computer and enjoy the new driver, as you can see it was quite smple.
8.  

Fibocom Wireless Device applied a digital signature to this driver.
The file size of this driver is 384147 bytes (375.14 KB)
This driver received an average rating of 5 stars out of 2475 votes.
This driver is compatible with the following versions of Windows:

• This driver works on Windows 7 32 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8.1 32 bits
• This driver works on Windows 10 32 bits
• This driver works on Windows 11 32 bits

2. Installing the Fibocom Wireless Device Qualcomm HS-USB WWAN Adapter 90FC-81 NET1_MUX2 driver using DriverMax: the easy way

The advantage of using DriverMax is that it will install 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 follow a few steps!

1. Start DriverMax and press on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
2.  
3. Take a look at the list of detected driver updates. Scroll the list down until you find the Fibocom Wireless Device Qualcomm HS-USB WWAN Adapter 90FC-81 NET1_MUX2 driver. Click the Update button.
4.  
5. Finished installing the driver!
6.