note

Author: aahill

articles/ai-foundry/agents/how-to/tools/file-search.md

@@ -6,7 +6,7 @@ services: cognitive-services
 manager: nitinme
 ms.service: azure-ai-agent-service
 ms.topic: how-to
-ms.date: 07/17/2025
+ms.date: 08/01/2025
 author: aahill
 ms.author: aahi
 ms.custom: azure-ai-agents
@@ -30,6 +30,11 @@ File search augments agents with knowledge from outside its model, such as propr
 
 ### Usage support
 
+> [!NOTE]
+> The file search tool is currently unavailable in the following regions:
+>    * Italy north
+>    * Brazil south
+
 |Azure AI foundry support  | Python SDK |	C# SDK | JavaScript SDK | REST API | Basic agent setup | Standard agent setup |
 |---------|---------|---------|---------|---------|---------|---------|
 | ✔️  | ✔️ | ✔️ | ✔️ | ✔️ | File upload only | File upload and using  bring-your-own blob storage |