Windows Defender Using 100% Disk On Windows 10

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    • January 5, 2016 at 8:23 am #1544
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      Keymaster

      Today Windows Defender has been using 100% disk utilization on Windows 10. I fixed the issue of Windows Defender using all the disk by simply launching windows Defender and manually performing a definition update (twice, because the first one said that it failed).

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