Sierra Wireless Sierra Wireless AirCard 881U Device - two ways of downloading and installing the driver

Sierra Wireless AirCard 881U Device is a USB Universal Serial Bus device. The developer of this driver was Sierra Wireless. USB/VID_1199&PID_6856 is the matching hardware id of this device.

1. How to manually install Sierra Wireless Sierra Wireless AirCard 881U Device driver

1. You can download from the link below the driver setup file for the Sierra Wireless Sierra Wireless AirCard 881U Device driver. The archive contains version 2.2.14.0 released on 2009-07-20 of the driver.
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3. Run the driver installer file from a user account with administrative rights. If your UAC (User Access Control) is started please 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 will guide you; it should be quite easy to follow. The driver setup wizard will scan your computer and will install the right driver.
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7. When the operation finishes restart your computer in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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There is no digital signature available for this driver.

Driver rating 3.6 stars out of 91190 votes.

2. Installing the Sierra Wireless Sierra Wireless AirCard 881U Device driver using DriverMax: the easy way

The most important 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 using DriverMax? Let's take a look!

1. Open DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.
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3. Take a look at the list of detected driver updates. Search the list until you find the Sierra Wireless Sierra Wireless AirCard 881U Device driver. Click on Update.
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5. Finished installing the driver!
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