Sierra Wireless Sierra Wireless MC8781 Device driver download and installation

Sierra Wireless MC8781 Device is a USB Universal Serial Bus hardware device. The developer of this driver was Sierra Wireless. USB/VID_1199&PID_6871 is the matching hardware id of this device.

1. How to manually install Sierra Wireless Sierra Wireless MC8781 Device driver

1. Download the setup file for Sierra Wireless Sierra Wireless MC8781 Device driver from the location below. This download link is for the driver version 2.2.6.0 dated 2008-10-10.
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3. Start the driver setup file from a Windows account with the highest privileges (rights). If your UAC (User Access Control) is enabled then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Go through 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 PC and enjoy the fresh driver, as you can see it was quite smple.
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Sierra Wireless applied a digital signature to this driver.
File size of the driver: 110694 bytes (108.10 KB)
This driver was rated with an average of 4.9 stars by 75497 users.
This driver is fully compatible with the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• 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. Using DriverMax to install Sierra Wireless Sierra Wireless MC8781 Device driver

The most important 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. 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.
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3. Take a look at the list of driver updates. Search the list until you find the Sierra Wireless Sierra Wireless MC8781 Device driver. Click the Update button.
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5. That's it, you installed your first driver!
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