--- title: Windows Hello for Business deployment guide for the on-premises certificate trust model description: Learn how to deploy Windows Hello for Business in an on-premises, certificate trust model. ms.date: 12/12/2022 appliesto: - ✅ Windows 10 and later - ✅ Windows Server 2016 and later ms.topic: tutorial --- # Deployment guide overview - on-premises certificate trust [!INCLUDE [hello-on-premises-cert-trust](../../includes/hello-on-premises-cert-trust.md)] Windows Hello for Business replaces username and password authentication to Windows with an asymmetric key pair. This deployment guide provides the information to deploy Windows Hello for Business in an on-premises environment: 1. [Validate Active Directory prerequisites](hello-cert-trust-validate-ad-prereq.md) 2. [Validate and configure a PKI](hello-cert-trust-validate-pki.md) 3. [Prepare and deploy AD FS](hello-cert-trust-adfs.md) 4. [Validate and deploy multi-factor authentication (MFA)](hello-cert-trust-validate-deploy-mfa.md) 5. [Configure Windows Hello for Business Policy settings](hello-cert-trust-policy-settings.md)