Installation Guide

MT7921K
Install User Guideline: Part-I
Confidential B
MediaTek Confidential
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2.1.1 Windows Security for new signature mechanism
If you are the 1
st
time to use this driver, you should update Windows Security for new signature mechanism at
first. Please follow below link to install this software.
https://www.microsoft.com/en-us/download/details.aspx?id=46148
For windows 7 x64 example: