diff --git a/source/_data/glossary.yml b/source/_data/glossary.yml
index 1540771e6c6..7e0705b53cf 100644
--- a/source/_data/glossary.yml
+++ b/source/_data/glossary.yml
@@ -311,26 +311,20 @@
 - term: Home Assistant Core
   definition: >-
     Home Assistant Core is the Python program at the heart of Home Assistant. It
-    is part of all of the four installation types and can be run on various
-    operating systems. It can be installed standalone (without Home Assistant
-    Supervisor), using a Virtual Environment (typically referred to as Home
-    Assistant Core installation method) or as a container using Docker
-    (typically referred to as Home Assistant Container installation method).
-  link: /installation/#advanced-installation-methods
-  excerpt: >
-    Home Assistant Core is the heart of Home Assistant itself. It is a Python
-    program that powers every installation type, but can be installed
-    standalone.
+    is part of all installation types. It can be installed standalone (without Home Assistant
+    Supervisor) as a container using Docker (this is typically referred to as the Home Assistant
+    Container installation method). For development, Core can also be run using a Virtual
+    Environment (previously referred as the Home Assistant Core installation method.
+    For production setup, the [Home Assistant Core installation method is deprecated](https://www.home-assistant.io/blog/2025/05/22/deprecating-core-and-supervised-installation-methods-and-32-bit-systems/). 
+  link: /installation/#advanced-installation-methods  
 - term: Home Assistant Supervised
   definition: >-
-    Home Assistant Supervised is a full UI managed home automation ecosystem
+    The Home Assistant Supervised installation method is a full UI managed home automation ecosystem
     that runs the Home Assistant Core program, the Home Assistant Supervisor and
     add-ons. It comes pre-installed on Home Assistant OS, but can be installed
     standalone on Debian Linux systems. It leverages Docker, which is managed by
-    the Home Assistant Supervisor.
-  excerpt: >
-    Home Assistant Supervised is the full Home Assistant ecosystem, without the
-    Home Assistant Operating System.
+    the Home Assistant Supervisor. The
+    [Home Assistant Supervised installation method is deprecated](https://www.home-assistant.io/blog/2025/05/22/deprecating-core-and-supervised-installation-methods-and-32-bit-systems/).
   link: /installation/#advanced-installation-methods
 - term: Home Assistant Supervisor
   definition: >-