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AWS m2 documentation change

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

File: m2/latest/userguide/mf-runtime-setup-allowlist.md

Summary

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

Security assessment

Date-only update in service notice. The file relates to allowlists but no security configurations or vulnerabilities were modified in this change.

Diff

diff --git a/m2/latest/userguide/mf-runtime-setup-allowlist.md b/m2/latest/userguide/mf-runtime-setup-allowlist.md
index 76a87e593..e61d8c047 100644
--- a//m2/latest/userguide/mf-runtime-setup-allowlist.md
+++ b//m2/latest/userguide/mf-runtime-setup-allowlist.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).