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Windows Hello comes to older PCs with upgrade to Tobii’s EyeX eye tracker

Facial authentication seemed unattainable for older PCs, but a firmware upgrade changes that.

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  • Computers and Peripherals
  • Windows 10
As PCWorld's senior editor, Mark focuses on Microsoft news and chip technology, among other beats. He has formerly written for PCMag, BYTE, Slashdot, eWEEK, and ReadWrite.

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