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AWS systems-manager documentation change

Service: systems-manager · 2025-10-10 · Documentation low

File: systems-manager/latest/userguide/systems-manager-release-history.md

Summary

Updated release notes with Change Manager deprecation and removed policy update entry

Security assessment

Documentation maintenance without security context. Removal of policy update reference doesn't indicate security regression.

Diff

diff --git a/systems-manager/latest/userguide/systems-manager-release-history.md b/systems-manager/latest/userguide/systems-manager-release-history.md
index cf2bc9d9c..6626f86b6 100644
--- a//systems-manager/latest/userguide/systems-manager-release-history.md
+++ b//systems-manager/latest/userguide/systems-manager-release-history.md
@@ -12,0 +13 @@ Change| Description| Date
+AWS Systems Manager Change Manager will no longer be open to new customers starting November 7, 2025.| AWS Systems Manager Change Manager will no longer be open to new customers starting November 7, 2025. If you would like to use Change Manager, sign up prior to that date. 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). | October 7, 2025  
@@ -14 +14,0 @@ New versions of the AWS Parameters and Secrets Lambda Extension| New versions of
-Updated managed policy AWSSystemsManagerJustInTimeAccessTokenPolicy| Systems Manager has updated the managed policy `AWSSystemsManagerJustInTimeAccessTokenPolicy` to provide data channel permissions for session management. For information, see [Systems Manager updates to AWS managed policies](https://docs.aws.amazon.com/systems-manager/latest/userguide/security-iam-awsmanpol.html#security-iam-awsmanpol-updates).| September 25, 2025