Link fixes per build report

Author: chrisda

defender-business/get-defender-business.md

@@ -80,7 +80,7 @@ Defender for Business provides advanced security protection for your company's d
 
 ## [Get Microsoft 365 Business Premium](#tab/getpremium)
 
-Microsoft 365 Business Premium includes Defender for Business, Microsoft Defender for Office 365 Plan 1, and Microsoft 365 Apps (formerly referred to as Office apps). For more information, see [Productivity and security for small and medium-sized businesses](/Microsoft-365/business-premium/why-choose-microsoft-365-business-premium).
+Microsoft 365 Business Premium includes Defender for Business, Microsoft Defender for Office 365 Plan 1, and Microsoft 365 Apps (formerly referred to as Office apps). For more information, see [Why should I choose Microsoft 365 Business Premium?](/microsoft-365/admin/security-and-compliance/m365bp-security-benefits).
 
 1. Visit the [Microsoft 365 Business Premium product page](https://www.microsoft.com/microsoft-365/business/microsoft-365-business-premium?activetab=pivot%3aoverviewtab).
 
@@ -90,10 +90,7 @@ Microsoft 365 Business Premium includes Defender for Business, Microsoft Defende
 
 4. Go to the Microsoft Defender portal ([https://security.microsoft.com](https://security.microsoft.com)), where you view and manage security settings and devices for your organization. In the navigation bar, go to **Assets** > **Devices**. This action initiates the provisioning of Defender for Business for your tenant.
 
-5. Follow the guidance in [Boost your security protection](/Microsoft-365/business-premium/m365bp-security-overview) to set up your security capabilities.
-
-> [!IMPORTANT]
-> Make sure to complete all the steps described in [Microsoft 365 Business Premium – productivity and cybersecurity for small business](/Microsoft-365/business-premium/m365bp-overview).
+5. Follow the guidance in [Microsoft 365 for business security best practices](/microsoft-365/admin/security-and-compliance/m365b-security-best-practices) to set up your security capabilities.
 
 ---
 

defender-business/mdb-add-users.md

@@ -61,7 +61,7 @@ One good way to make sure MFA is enabled for all users is by using [security def
 
    > [!NOTE]
    > If your organization is using Conditional Access policies, don't enable security defaults. In this case, you might see a message that indicates you're using classic policies. To learn more, see the following articles:
-   > - [Multi-factor authentication](/Microsoft-365/business-premium/m365bp-turn-on-mfa) (in the Microsoft 365 Business Premium documentation)
+   > - [Multifactor authentication in Microsoft 365](/microsoft-365/admin/security-and-compliance/multi-factor-authentication-microsoft-365)
    > - [Security defaults in Microsoft Entra ID](/azure/active-directory/fundamentals/concept-fundamentals-security-defaults)
 
 5. Save your changes.

defender-business/mdb-requirements.md

@@ -53,7 +53,7 @@ The following table lists the basic requirements you need to configure and use D
 >    - If you don't have a Microsoft 365 subscription before you start your trial, Microsoft Entra ID will be provisioned for you during the activation process.
 >    - If you do have another Microsoft 365 subscription when you start your Defender for Business trial, you can use your existing Microsoft Entra service.
 >
-> 3. Security defaults are included in Defender for Business. If you prefer to use Conditional Access policies instead, you'll need Microsoft Entra ID P1 or P2 Plan 1 (included in [Microsoft 365 Business Premium](/Microsoft-365/business-premium/m365bp-overview)). To learn more, see [Multi-factor authentication](/Microsoft-365/business-premium/m365bp-turn-on-mfa).
+> 3. Security defaults are included in Defender for Business. If you prefer to use Conditional Access policies instead, you'll need Microsoft Entra ID P1 or P2 Plan 1 (included in [Microsoft 365 Business Premium](/Microsoft-365/business-premium/m365bp-overview)). To learn more, see [Multifactor authentication in Microsoft 365](/microsoft-365/admin/security-and-compliance/multi-factor-authentication-microsoft-365).
 
 ## Next steps
 

defender-xdr/alert-classification-suspicious-ip-password-spray.md

@@ -188,7 +188,7 @@ AlertInfo
 2. Reset user accounts' credentials.
 3. Revoke access tokens of compromised accounts.
 4. [Block legacy authentication.](/azure/active-directory/conditional-access/howto-conditional-access-policy-block-legacy)
-5. [Require MFA for users](/microsoft-365/business-premium/m365bp-turn-on-mfa) if possible to [enhance account security](/azure/active-directory/authentication/tutorial-enable-azure-mfa) and make account compromise by a password spray attack difficult for the attacker.
+5. [Require MFA for users](/microsoft-365/admin/security-and-compliance/multi-factor-authentication-microsoft-365) if possible to [enhance account security](/azure/active-directory/authentication/tutorial-enable-azure-mfa) and make account compromise by a password spray attack difficult for the attacker.
 6. Block the compromised user account from signing in if needed.
 
 ## See also