User Guide

ManualsBrandsAUTHENTREND ManualsBiometricsATKey.Card Fingerprint Enabled Smart Card with NFC, BLE, USB - Passwordless Contactless Biometric Multi-Factor Authentication Badge - Supports Microsoft Azure AD, Windows Hello, FIDO2 U2F

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| App “ATKey for Windows” – Key Management

• ATKey management – information, rename, firmware upgrade

• “Check for Update”

• Select encrypted firmware image to upgrade manually

• Please wait till 100% done, power off ATKey.Card, then power on again, LED#2

starts WHITE flashing for a few seconds, then back to Blue flashing, it means

firmware is upgraded.

• read firmware version here

• Read “keycode” here