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AWS m2 documentation change

Service: m2 · 2025-10-10 · Documentation low

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

Summary

Replaced promotional content with service availability notice

Security assessment

The change does not alter troubleshooting guidance or security-related IAM role configurations. Purely a service status update.

Diff

diff --git a/m2/latest/userguide/mf-runtime-setup-troubleshoot.md b/m2/latest/userguide/mf-runtime-setup-troubleshoot.md
index d65125c69..107d15113 100644
--- a//m2/latest/userguide/mf-runtime-setup-troubleshoot.md
+++ b//m2/latest/userguide/mf-runtime-setup-troubleshoot.md
@@ -7 +7 @@ Verify the Amazon EC2 instance has the IAM licensing roleUse the reachability an
-NEW - You can now accelerate your migration and modernization with AWS Transform. Read [Getting Started](https://docs.aws.amazon.com/transform/latest/userguide/getting-started.html) in the _AWS Transform User Guide_.
+AWS Mainframe Modernization Service (Managed Runtime Environment experience) will no longer be open to new customers starting on November 7, 2025. If you would like to use the service, please sign up prior to November 7, 2025. For capabilities similar to AWS Mainframe Modernization Service (Managed Runtime Environment experience) explore AWS Mainframe Modernization Service (Self-Managed Experience). Existing customers can continue to use the service as normal. For more information, see [AWS Mainframe Modernization availability change](https://docs.aws.amazon.com/m2/latest/userguide/mainframe-modernization-availability-change.html).