[Email Security] Add numbered step for MX/Inline (#22748)

Author: Maddy-Cloudflare

src/content/docs/cloudflare-one/email-security/setup/pre-delivery-deployment/prerequisites/cisco-email-security-mx.mdx

@@ -50,6 +50,6 @@ Make sure you disable Sender Policy Framework (SPF) checks in IronPort. Because
 
 Refer to [Cisco's documentation](https://www.cisco.com/c/en/us/support/docs/security/email-security-appliance/117973-faq-esa-00.html) for more information on how to disable SPF checks.
 
-## Next steps
+## 4. Set up MX/Inline
 
-Now that you have completed the prerequisite steps, you can set up [MX/Inline](/cloudflare-one/email-security/setup/pre-delivery-deployment/mx-inline-deployment-setup/) on the Cloudflare dashboard.
+<Render file="email-security/deployment/set-up-mx-inline-step"/>

src/content/docs/cloudflare-one/email-security/setup/pre-delivery-deployment/prerequisites/cisco-mx.mdx

@@ -104,6 +104,6 @@ Assign the Incoming Content Filters created in [step 3](#3-create-incoming-conte
 
 <Render file="deployment/mx-geographic-locations" product="email-security"/>
 
-## Next steps
+## 6. Set up MX/Inline
 
-Now that you have completed the prerequisite steps, you can set up [MX/Inline](/cloudflare-one/email-security/setup/pre-delivery-deployment/mx-inline-deployment-setup/) on the Cloudflare dashboard.
+<Render file="email-security/deployment/set-up-mx-inline-step"/>

src/content/docs/cloudflare-one/email-security/setup/pre-delivery-deployment/prerequisites/gsuite-email-security-mx.mdx

@@ -63,6 +63,6 @@ If you would like to quarantine the other dispositions, repeat the above steps a
 
 If desired, you can create a separate quarantine for each of the dispositions.
 
-## Next steps
+## 4. Set up MX/Inline
 
-Now that you have completed the prerequisite steps, you can set up [MX/Inline](/cloudflare-one/email-security/setup/pre-delivery-deployment/mx-inline-deployment-setup/) on the Cloudflare dashboard.
+<Render file="email-security/deployment/set-up-mx-inline-step"/>

src/content/docs/cloudflare-one/email-security/setup/pre-delivery-deployment/prerequisites/office365-email-security-mx.mdx

@@ -103,6 +103,6 @@ To create the transport rules that will send emails with certain [dispositions](
 13. Review your settings and select **Finish** > **Done**.
 14. Select the rule you have just created, and select **Enable**.
 
-## Next steps
+## 5. Set up MX/Inline
 
-Now that you have completed the prerequisite steps, you can set up [MX/Inline](/cloudflare-one/email-security/setup/pre-delivery-deployment/mx-inline-deployment-setup/) on the Cloudflare dashboard.
+<Render file="email-security/deployment/set-up-mx-inline-step"/>

src/content/partials/cloudflare-one/email-security/deployment/set-up-mx-inline-step.mdx

@@ -0,0 +1,6 @@
+---
+{}
+
+---
+
+Now that you have completed the prerequisite steps, set up MX/Inline on the Cloudflare dashboard. Refer to [Set up MX/Inline deployment](/cloudflare-one/email-security/setup/pre-delivery-deployment/mx-inline-deployment-setup/) for the next steps.