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AWS acm documentation change

Service: acm · 2026-07-01 · Documentation low

File: acm/latest/userguide/dochistory.md

Summary

Added documentation history entry for ACME certificate automation feature

Security assessment

Routine changelog update. No security content or implications.

Diff

diff --git a/acm/latest/userguide/dochistory.md b/acm/latest/userguide/dochistory.md
index 6ba7c2d3b..904d81d2e 100644
--- a//acm/latest/userguide/dochistory.md
+++ b//acm/latest/userguide/dochistory.md
@@ -12,0 +13 @@ Change| Description| Date
+ACME certificate automation| Added support for the Automated Certificate Management Environment (ACME) protocol. You can now create ACME endpoints, configure domain validations, and generate external account bindings to automate public certificate issuance for customer-managed infrastructure using standard ACME clients. See [ACME certificate automation](https://docs.aws.amazon.com/acm/latest/userguide/acm-acme.html).| June 18, 2026