Update information about supported and deprecated OS and Java (#1996)

modules/ROOT/pages/installation/requirements.adoc

@@ -108,10 +108,14 @@ For cloud environments, and server-based, on-premise environments:
 | *Windows Server 2016, 2019, 2022*                | OracleJDK 17, ZuluJDK 17
 |===
 
-[NOTE]
-====
-From version 5.14 onwards, Neo4j also supports JDK 21 on all Operating Systems.
-====
+label:deprecated[Deprecated in 5.26]
+Starting from Neo4j 5.26 LTS, deploying the database on the following operating systems is deprecated:
+
+* MacOs 11, 12
+* Windows Desktop 10
+* Amazon Linux 2022 AMI
+* Unbuntu Server 16.04, 18.04, 20.04
+* Windows Server 2016, 2019
 
 For more information on Red Hat Enterprise Linux Life Cycle, refer to their link:https://access.redhat.com/support/policy/updates/errata/#RHEL8_and_9_Life_Cycle[official documentation].
 
@@ -146,9 +150,15 @@ The minimum requirement is Java Runtime Environment (JRE).
 | 3.x           | Java SE 8 Platform Specification
 | 4.x           | Java SE 11 Platform Specification
 | 5.x           | Java SE 17 Platform Specification
-| 5.14          | Java SE 17 and Java SE 21 Platform Specification
+| 5.14          | Java SE 17 and Java SE 21 Platform Specification 
 |===
 
+[NOTE]
+====
+The Neo4j 5.26 LTS is the last version that uses the Java SE 17 Platform.
+It is recommended to move to **Java SE 21**, which is supported with the Neo4j 5.14 onwards.
+====
+
 xref:installation/neo4j-desktop.adoc[Neo4j Desktop] is available for developers and personal users.
 Neo4j Desktop is bundled with a JVM.
 For more information on how to use Neo4j Desktop and its capabilities, see the link:https://neo4j.com/docs/desktop-manual/current/[Neo4j Desktop documentation].