1. - [ 2.7+ ] Mandatory: Add the required version to the Fix version/s field.

2. - [ X ] Mandatory: Choose the type of documentation change or review.

• [ X ] We need to update to an existing topic

3. - [X] Mandatory: Use the following link to open the doc and find where the
documentation update should go. Note: As the feature and doc is
understood and developed, this placement decision may change:

• Published doc: https://docs.redhat.com/en/documentation/red_hat_advanced_cluster_management_for_kubernetes/2.10/html/install/installing#removing-a-multiclusterhub-instance-by-using-commands
• Source: https://github.com/stolostron/rhacm-docs/blob/2.10_prod/install/uninstall.adoc

4. - [X] Mandatory for GA content:

• [ X ] Add steps, the diff, known issue, and/or other important
  conceptual information in the following space:

$ git diff 
diff --git a/install/uninstall.adoc b/install/uninstall.adoc
index d6cd4038d..bcc49425d 100644
--- a/install/uninstall.adoc
+++ b/install/uninstall.adoc
@@ -126,7 +126,7 @@ oc get mch -o yaml
 
 . Remove any potential remaining artifacts by running the clean-up script. Run this clean-up script if you plan to reinstall with an older version of {product-title-short} on the same cluster. 
 
-.. Install the Helm CLI binary version 3.2.0 or later, by following the instructions at link:https://helm.sh/docs/intro/install/[Installing Helm].
+.. Install the Helm CLI binary by following the instructions at link:https://docs.openshift.com/container-platform/latest/applications/working_with_helm_charts/installing-helm.html[Installing Helm]. Please select the RHOCP version compatible with your RHACM version.
 
 .. Copy the following script into a file: 

5. - [X] Mandatory for bugs: What is the diff? Clearly define what the
problem is, what the change is, and link to the current documentation. Only
use this for a documentation bug.

• I've noticed that RHACM documentation links to https://helm.sh/docs/intro/install/ (3rd party/upstream) behind the Installing Helm diciture when a customer is instructed on how to uninstall RHACM. IMHO this is not in line with what we deliver in RHOCP official documentation https://docs.openshift.com/container-platform/latest/applications/working_with_helm_charts/installing-helm.html where we mirror a (possibly different) binary/build hosted at mirror.openshift.com . I highly encourage this to be fixed on 2.7+ as that's still in maintenance support.