diff --git a/windows/security/identity-protection/hello-for-business/hello-hybrid-cert-trust-devreg.md b/windows/security/identity-protection/hello-for-business/hello-hybrid-cert-trust-devreg.md
index 273991ec82..38abf0762f 100644
--- a/windows/security/identity-protection/hello-for-business/hello-hybrid-cert-trust-devreg.md
+++ b/windows/security/identity-protection/hello-for-business/hello-hybrid-cert-trust-devreg.md
@@ -30,7 +30,7 @@ Your environment is federated and you are ready to configure device registration
 
 Use this three-phased approach for configuring device registration.
 1. [Configure devices to register in Azure](#configure-azure-for-device-registration)
-2. [Synchronize devices to on-premises Active Directory](#configure-active-directory-to-support-azure-device-syncrhonization)
+2. [Synchronize devices to on-premises Active Directory](#configure-active-directory-to-support-azure-device-synchronization)
 3. [Configure AD FS to use cloud devices](#configure-ad-fs-to-use-azure-registered-devices)
 
 > [!NOTE]
diff --git a/windows/security/identity-protection/hello-for-business/hello-hybrid-cert-trust-prereqs.md b/windows/security/identity-protection/hello-for-business/hello-hybrid-cert-trust-prereqs.md
index 8179a617a8..d95c543ec0 100644
--- a/windows/security/identity-protection/hello-for-business/hello-hybrid-cert-trust-prereqs.md
+++ b/windows/security/identity-protection/hello-for-business/hello-hybrid-cert-trust-prereqs.md
@@ -1,5 +1,5 @@
 ---
-title: Hybrid Windows Hello for Business Prerequistes (Windows Hello for Business)
+title: Hybrid Windows Hello for Business Prerequisites (Windows Hello for Business)
 description: Prerequisites for Hybrid Windows Hello for Business Deployments
 keywords: identity, PIN, biometric, Hello, passport, WHFB, hybrid, certificate-trust
 ms.prod: w10
diff --git a/windows/security/identity-protection/hello-for-business/hello-hybrid-key-trust-dirsync.md b/windows/security/identity-protection/hello-for-business/hello-hybrid-key-trust-dirsync.md
index 617e922f94..c18edeac22 100644
--- a/windows/security/identity-protection/hello-for-business/hello-hybrid-key-trust-dirsync.md
+++ b/windows/security/identity-protection/hello-for-business/hello-hybrid-key-trust-dirsync.md
@@ -1,7 +1,7 @@
 ---
 title: Configure Directory Synchronization for Hybrid key trust Windows Hello for Business
-description: Azure Directory Syncrhonization for Hybrid Certificate Key Deployment (Windows Hello for Business)
-keywords: identity, PIN, biometric, Hello, passport, WHFB, hybrid, key-trust, directory, syncrhonization, AADConnect
+description: Azure Directory Synchronization for Hybrid Certificate Key Deployment (Windows Hello for Business)
+keywords: identity, PIN, biometric, Hello, passport, WHFB, hybrid, key-trust, directory, synchronization, AADConnect
 ms.prod: w10
 ms.mktglfcycl: deploy
 ms.sitesec: library