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AWS sagemaker-unified-studio documentation change

Service: sagemaker-unified-studio · 2026-04-25 · Documentation low

File: sagemaker-unified-studio/latest/userguide/create-manage-notebooks.md

Summary

Added an important note about a limitation in VPC-enabled domains with only public subnets where notebooks can't run non-Python cells, and provided a link to VPC troubleshooting for resolution.

Security assessment

The change addresses a functional limitation (non-Python cells not running) in a specific network configuration and provides troubleshooting guidance. There is no indication of a security issue or security documentation being added.

Diff

diff --git a/sagemaker-unified-studio/latest/userguide/create-manage-notebooks.md b/sagemaker-unified-studio/latest/userguide/create-manage-notebooks.md
index 026ee88b2..3bad50c8b 100644
--- a//sagemaker-unified-studio/latest/userguide/create-manage-notebooks.md
+++ b//sagemaker-unified-studio/latest/userguide/create-manage-notebooks.md
@@ -16,0 +17,4 @@ The notebook interface provides access to sample notebooks that demonstrate comm
+###### Important
+
+In VPC-enabled domains that use only public subnets, notebooks can't run non-Python cells. To resolve this issue, configure your domain to use private subnets. For more information, see [VPC troubleshooting](https://docs.aws.amazon.com/sagemaker-unified-studio/latest/adminguide/network-isolation.html#vpc-troubleshooting) in the _Amazon SageMaker Unified Studio Admin Guide_.
+