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AWS m2 documentation change

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

File: m2/latest/userguide/ba-runtime-endpoints.md

Summary

Updated effective date for closing new customer access from July 30, 2026 to June 30, 2026

Security assessment

Date adjustment without security impact. Existing security improvement language preserved with no new security documentation.

Diff

diff --git a/m2/latest/userguide/ba-runtime-endpoints.md b/m2/latest/userguide/ba-runtime-endpoints.md
index 88eb7c5e3..31f2663b6 100644
--- a//m2/latest/userguide/ba-runtime-endpoints.md
+++ b//m2/latest/userguide/ba-runtime-endpoints.md
@@ -7 +7 @@
-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).