How to setup Cryptnox FIDO2 card for Windows Sign-in

How to setup Cryptnox FIDO2 card for
Windows Sign-in

Step by step tutorial

You need a Microsoft 365 Business Premium subscription for Microsoft desktop login, otherwise only web login will be enabled.

Step 10: setup guide frame for FIDO2 card for Windows log in

Before you start

Before you start, make sure you have a contactless reader that is compatible with ISO 14443 for contactless or ISO 7816 for contact reader.

Step 16: angled Cryptnox security key card for FIDO2 card for Windows setup

Step 1

Log in to your Microsoft account first to initiate Windows Setup, then go to “Security info”.

Step 15: Cryptnox security key card view for FIDO2 card for Windows setup

Step 2

In the Security info, select “Add sign-in method”.

Step 12: security key workflow graphic for FIDO2 card for Windows setup

Step 3

The system will prompt to select a method. Choose “Security Key” and select “Add”. In the next pop up, select “NFC device”.

Step 11: account settings illustration for FIDO2 card for Windows setup

Step 4

The system will prompt the available options to setup a passkey. Ensure to select the “Security key” and select “Next”.

Step 13: Windows authentication prompt graphic for FIDO2 card for Windows setup

Step 5

The system will prompt the message to set up the Security Key. While the prompt is opening, place the card on the contactless reader..

Step 12: security key workflow graphic for FIDO2 card for Windows setup

Step 6

Before the card is properly registered, the system will ask for the PIN. After, select “OK” and in the next pop up, select “OK” again.

Important: Ensure you remember your PIN. It is advisable to save it securely or write it down in a safe place. You will need this PIN the next time you log in to a site where you have set up passkey authentication.

Step 19: Cryptnox security key card shown for FIDO2 card for Windows log in

Step 7

Security key setup successfully.

Step 18: security key card placement graphic for FIDO2 card for Windows setup

Step 8

You can now use your Cryptnox card for passwordless login to your online account. The process is similar to that of other websites. If you are using a work or school account, you can also use the card to log in to your desktop. To do this, restart your computer and, on the login screen, select the “Security key” icon.

Step 17: Cryptnox security key card display for FIDO2 card for Windows setup

Step 9

Place the card on the reader and enter the passkey you set for the card to log in.

You can get more insights about FIDO2 Security Key Card Here