Authenticating using email (Windows login)
After you set up email authentication for Windows login, you can receive a one-time passcode (OTP) through email to use to authenticate.
Steps
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Sign on to your Windows machine.
Result:
The Authenticating window appears. You receive an authentication passcode by email.
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In the Authentication window, enter the passcode. Click Sign On.
If you need to generate a new passcode, click Resend Passcode.
Result
The green Authenticated message appears with a check mark, indicating authentication is successful, and your access is approved. You are signed on to your Windows machine.

