From 4169877d795dc3196d3fc074201a7e56e7a7ba64 Mon Sep 17 00:00:00 2001
From: Corina Gum <>
Date: Fri, 10 Jul 2026 14:41:22 -0700
Subject: [PATCH] docs(samples): note npm CFS proxy for TabApp Web build

The TabApp Web frontend uses npm, which is blocked on Microsoft-managed
devices. Add a note pointing to the CFS proxy setup at aka.ms/CFS.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: 75223766-eb7f-4146-9d06-2c4e1e22f42e
---
 core/samples/TabApp/README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/core/samples/TabApp/README.md b/core/samples/TabApp/README.md
index 30b6ba7b..f3f1f248 100644
--- a/core/samples/TabApp/README.md
+++ b/core/samples/TabApp/README.md
@@ -107,3 +107,5 @@ cd Web && npm install && npm run build
 # Run the bot
 dotnet run
 ```
+
+> **Microsoft-managed devices:** direct access to `registry.npmjs.org` is blocked, so `npm install` may fail. Your machine should already default to the Central Feed Services (CFS) proxy; if not, follow the setup instructions at [aka.ms/CFS](https://aka.ms/CFS). External contributors are unaffected.