Complete changelog

Author: David Roberts

docs/changelog/104125.yaml

@@ -1,12 +1,18 @@
 pr: 104125
 summary: Disable machine learning on macOS x86_64
-area: Machine Learning
+area: Packaging
 type: breaking
 issues: []
 breaking:
   title: Disable machine learning on macOS x86_64
   area: Machine Learning
-  details: Please describe the details of this change for the release notes. You can
-    use asciidoc.
-  impact: Please describe the impact of this change to users
+  details: The machine learning plugin is permanently disabled on macOS x86_64.
+    For the last three years Apple has been selling hardware based on the arm64
+    architecture, and support will increasingly focus on this architecture in
+    the future. Changes to upstream dependencies of Elastic's machine learning
+    functionality have made it unviable for Elastic to continue to build machine
+    learning on macOS x86_64.
+  impact: To continue to use machine learning functionality on macOS please switch to
+    an arm64 machine (Apple silicon). Alternatively, it will still be possible to run
+    Elasticsearch with machine learning enabled in a Docker container on macOS x86_64.
   notable: false