Download and install Sierra Wireless Incorporated Sierra Wireless DM Port driver

Sierra Wireless DM Port is a Ports hardware device. This driver was developed by Sierra Wireless Incorporated. The hardware id of this driver is USB/VID_1199&PID_903E&MI_00.

1. Manually install Sierra Wireless Incorporated Sierra Wireless DM Port driver

1. Download the setup file for Sierra Wireless Incorporated Sierra Wireless DM Port driver from the link below. This download link is for the driver version 20.4.1005.45 dated 2020-04-22.
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3. Start the driver installation file from a Windows account with administrative rights. If your User Access Control (UAC) is running then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which should be pretty easy to follow. The driver setup wizard will scan 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, it is as simple as that.
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This driver is digitally signed.
Driver file size: 172658 bytes (168.61 KB)
Driver rating 4.4 stars out of 18946 votes.
This driver was released for 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. How to install Sierra Wireless Incorporated Sierra Wireless DM Port 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 easy can you install a driver with DriverMax? Let's follow a few steps!

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 driver updates. Scroll the list down until you find the Sierra Wireless Incorporated Sierra Wireless DM Port driver. Click the Update button.
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5. That's it, you installed your first driver!
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