When two-step verification is on, every time you sign in to a device that isn't trusted, you’ll get a security code in email or on your phone to make sure you’re you. When this setting is off, you get and resend security codes only periodically, and when there might be a risk to your account security. To turn two-step verification on or off:
Go to Security settings and sign in with your Microsoft account.
Under the Two-step verification section choose Set up two-step verification to turn it on, or choose Turn off two-step verification to turn it off.
Follow the instructions.
Article ID: 4028586 - Last Review: 2017, ജൂലൈ 29 - Revision: 1