OSDOCS-6613-M: update welcome page for 4.14

Author: ShaunaDiaz

welcome/index.adoc

@@ -50,14 +50,12 @@ For documentation that is not specific to {product-title}, see the link:https://
 endif::[]
 
 ifdef::microshift[]
-To navigate the {product-title} documentation, use the navigation bars and links.
-
 Start with xref:../microshift_getting_started/microshift-understanding.adoc#microshift-understanding[Understanding {product-title}] and xref:../microshift_install/microshift-install-rpm.adoc#microshift-install-rpm[Installing].
 Next, view the xref:../microshift_release_notes/microshift-4-14-release-notes.adoc#microshift-4-14-release-notes[release notes].
 
 * For information about Red Hat Device Edge, read the link:https://access.redhat.com/documentation/en-us/red_hat_device_edge/4/html/overview/device-edge-overview[Red Hat Device Edge overview].
-* For information about Red Hat Enterprise Linux for Edge, read link:https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/composing_installing_and_managing_rhel_for_edge_images/index[RHEL for Edge documentation].
-* For container platform documentation that is not specific to {product-title}, read link:https://docs.openshift.com/container-platform/latest/welcome/index.html[OpenShift Container Platform documentation].
+* For information about Red Hat Enterprise Linux for Edge, read the link:https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/composing_installing_and_managing_rhel_for_edge_images/index[RHEL for Edge documentation].
+* For container platform documentation that is not specific to {product-title}, read the link:https://docs.openshift.com/container-platform/latest/welcome/index.html[OpenShift Container Platform documentation].
 endif::[]
 
 ifdef::openshift-enterprise,openshift-webscale,openshift-origin[]
@@ -73,17 +71,6 @@ ifdef::openshift-online,openshift-aro[]
 Start with **xref:../architecture/architecture.adoc#architecture-overview-architecture[Architecture]**.
 endif::[]
 
-ifdef::microshift[]
-[IMPORTANT]
-====
-{product-title} is Technology Preview only. This Technology Preview software is not supported with Red Hat production service level agreements (SLAs) and might not be functionally complete. Red Hat does not recommend using {product-title} in production. Technology Preview provides early access to upcoming product features, enabling customers to test functionality and provide feedback during the development process.
-
-Red Hat does not support an update path from the Technology Preview version to later versions of {product-title}. A new installation is necessary.
-
-For more information about the support scope of Red Hat Technology Preview features, read link:https://access.redhat.com/support/offerings/techpreview/[Technology Preview Features Support Scope].
-====
-endif::[]
-
 ifdef::openshift-enterprise,openshift-webscale,openshift-origin[]
 == Cluster installer activities
 Explore the following {product-title} installation tasks: