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AWS systems-manager documentation change

Service: systems-manager · 2026-01-31 · Documentation low

File: systems-manager/latest/userguide/configuring-maintenance-window-permissions-cli.md

Summary

Added deprecation notice for AWS Systems Manager CloudWatch Dashboard with migration guidance to CloudWatch console

Security assessment

Routine service announcement. Maintenance window permissions documentation remains unchanged with no security impact.

Diff

diff --git a/systems-manager/latest/userguide/configuring-maintenance-window-permissions-cli.md b/systems-manager/latest/userguide/configuring-maintenance-window-permissions-cli.md
index 72afce86b..d193bb7f8 100644
--- a//systems-manager/latest/userguide/configuring-maintenance-window-permissions-cli.md
+++ b//systems-manager/latest/userguide/configuring-maintenance-window-permissions-cli.md
@@ -7 +7,3 @@ Task 1: Create trust policy and customer managed policy files in JSON formatTask
-AWS Systems Manager Change Manager is no longer open to new customers. Existing customers can continue to use the service as normal. For more information, see [AWS Systems Manager Change Manager availability change](https://docs.aws.amazon.com/systems-manager/latest/userguide/change-manager-availability-change.html). 
+• AWS Systems Manager Change Manager is no longer open to new customers. Existing customers can continue to use the service as normal. For more information, see [AWS Systems Manager Change Manager availability change](https://docs.aws.amazon.com/systems-manager/latest/userguide/change-manager-availability-change.html). 
+
+• The AWS Systems Manager CloudWatch Dashboard will no longer be available after April 30, 2026. Customers can continue to use Amazon CloudWatch console to view, create, and manage their Amazon CloudWatch dashboards, just as they do today. For more information, see [Amazon CloudWatch Dashboard documentation](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Dashboards.html).