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AWS m2 documentation change

Service: m2 · 2026-07-04 · Documentation low

File: m2/latest/userguide/security_iam_service-with-iam.md

Summary

Changed service retirement date from July 30, 2026 to June 30, 2026

Security assessment

Purely administrative date update. IAM relationship documentation remains identical with no security enhancements.

Diff

diff --git a/m2/latest/userguide/security_iam_service-with-iam.md b/m2/latest/userguide/security_iam_service-with-iam.md
index d7676b59f..3a78c1605 100644
--- a//m2/latest/userguide/security_iam_service-with-iam.md
+++ b//m2/latest/userguide/security_iam_service-with-iam.md
@@ -9 +9 @@ Identity-based policiesResource-based policiesPolicy actionsPolicy resourcesPoli
-After careful consideration, we have made the decision to close new customer access to **AWS Mainframe Modernization self-managed experience** , effective July 30, 2026. Existing customers can continue to use the service as normal. AWS continues to invest in security and availability improvements for AWS Mainframe Modernization self-managed experience, but we do not plan to introduce new features. For more information, see [AWS Mainframe Modernization availability change](https://docs.aws.amazon.com/m2/latest/userguide/mainframe-modernization-availability-change.html). 
+After careful consideration, we have made the decision to close new customer access to **AWS Mainframe Modernization self-managed experience** , effective June 30, 2026. Existing customers can continue to use the service as normal. AWS continues to invest in security and availability improvements for AWS Mainframe Modernization self-managed experience, but we do not plan to introduce new features. For more information, see [AWS Mainframe Modernization availability change](https://docs.aws.amazon.com/m2/latest/userguide/mainframe-modernization-availability-change.html).