diff --git a/NPM-search-connector-M365/.vscode/extensions.json b/NPM-search-connector-M365/.vscode/extensions.json
new file mode 100644
index 00000000..aac0a6e3
--- /dev/null
+++ b/NPM-search-connector-M365/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "TeamsDevApp.ms-teams-vscode-extension"
+  ]
+}
diff --git a/NPM-search-message-extension-codespaces/.vscode/extensions.json b/NPM-search-message-extension-codespaces/.vscode/extensions.json
new file mode 100644
index 00000000..aac0a6e3
--- /dev/null
+++ b/NPM-search-message-extension-codespaces/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "TeamsDevApp.ms-teams-vscode-extension"
+  ]
+}
diff --git a/adaptive-card-notification/.vscode/extensions.json b/adaptive-card-notification/.vscode/extensions.json
new file mode 100644
index 00000000..aac0a6e3
--- /dev/null
+++ b/adaptive-card-notification/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "TeamsDevApp.ms-teams-vscode-extension"
+  ]
+}
diff --git a/bot-sso/.vscode/extensions.json b/bot-sso/.vscode/extensions.json
new file mode 100644
index 00000000..aac0a6e3
--- /dev/null
+++ b/bot-sso/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "TeamsDevApp.ms-teams-vscode-extension"
+  ]
+}
diff --git a/command-bot-with-sso/.vscode/extensions.json b/command-bot-with-sso/.vscode/extensions.json
new file mode 100644
index 00000000..aac0a6e3
--- /dev/null
+++ b/command-bot-with-sso/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "TeamsDevApp.ms-teams-vscode-extension"
+  ]
+}
diff --git a/developer-assist-dashboard/.vscode/extensions.json b/developer-assist-dashboard/.vscode/extensions.json
new file mode 100644
index 00000000..aac0a6e3
--- /dev/null
+++ b/developer-assist-dashboard/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "TeamsDevApp.ms-teams-vscode-extension"
+  ]
+}
diff --git a/graph-connector-app/.vscode/extensions.json b/graph-connector-app/.vscode/extensions.json
new file mode 100644
index 00000000..aac0a6e3
--- /dev/null
+++ b/graph-connector-app/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "TeamsDevApp.ms-teams-vscode-extension"
+  ]
+}
diff --git a/graph-connector-bot/.vscode/extensions.json b/graph-connector-bot/.vscode/extensions.json
new file mode 100644
index 00000000..aac0a6e3
--- /dev/null
+++ b/graph-connector-bot/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "TeamsDevApp.ms-teams-vscode-extension"
+  ]
+}
diff --git a/graph-toolkit-contact-exporter/.vscode/extensions.json b/graph-toolkit-contact-exporter/.vscode/extensions.json
new file mode 100644
index 00000000..aac0a6e3
--- /dev/null
+++ b/graph-toolkit-contact-exporter/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "TeamsDevApp.ms-teams-vscode-extension"
+  ]
+}
diff --git a/graph-toolkit-one-productivity-hub/.vscode/extensions.json b/graph-toolkit-one-productivity-hub/.vscode/extensions.json
new file mode 100644
index 00000000..aac0a6e3
--- /dev/null
+++ b/graph-toolkit-one-productivity-hub/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "TeamsDevApp.ms-teams-vscode-extension"
+  ]
+}
diff --git a/hello-world-bot-with-tab/.vscode/extensions.json b/hello-world-bot-with-tab/.vscode/extensions.json
new file mode 100644
index 00000000..aac0a6e3
--- /dev/null
+++ b/hello-world-bot-with-tab/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "TeamsDevApp.ms-teams-vscode-extension"
+  ]
+}
diff --git a/hello-world-in-meeting/.vscode/extensions.json b/hello-world-in-meeting/.vscode/extensions.json
new file mode 100644
index 00000000..aac0a6e3
--- /dev/null
+++ b/hello-world-in-meeting/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "TeamsDevApp.ms-teams-vscode-extension"
+  ]
+}
diff --git a/hello-world-tab-codespaces/.vscode/extensions.json b/hello-world-tab-codespaces/.vscode/extensions.json
new file mode 100644
index 00000000..aac0a6e3
--- /dev/null
+++ b/hello-world-tab-codespaces/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "TeamsDevApp.ms-teams-vscode-extension"
+  ]
+}
diff --git a/hello-world-tab-with-backend/.vscode/extensions.json b/hello-world-tab-with-backend/.vscode/extensions.json
new file mode 100644
index 00000000..aac0a6e3
--- /dev/null
+++ b/hello-world-tab-with-backend/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "TeamsDevApp.ms-teams-vscode-extension"
+  ]
+}
diff --git a/hello-world-teams-tab-and-outlook-add-in/.vscode/extensions.json b/hello-world-teams-tab-and-outlook-add-in/.vscode/extensions.json
new file mode 100644
index 00000000..aac0a6e3
--- /dev/null
+++ b/hello-world-teams-tab-and-outlook-add-in/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "TeamsDevApp.ms-teams-vscode-extension"
+  ]
+}
diff --git a/incoming-webhook-notification/.vscode/extensions.json b/incoming-webhook-notification/.vscode/extensions.json
new file mode 100644
index 00000000..aac0a6e3
--- /dev/null
+++ b/incoming-webhook-notification/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "TeamsDevApp.ms-teams-vscode-extension"
+  ]
+}
diff --git a/live-share-dice-roller/.vscode/extensions.json b/live-share-dice-roller/.vscode/extensions.json
new file mode 100644
index 00000000..aac0a6e3
--- /dev/null
+++ b/live-share-dice-roller/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "TeamsDevApp.ms-teams-vscode-extension"
+  ]
+}
diff --git a/notification-codespaces/.vscode/extensions.json b/notification-codespaces/.vscode/extensions.json
new file mode 100644
index 00000000..aac0a6e3
--- /dev/null
+++ b/notification-codespaces/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "TeamsDevApp.ms-teams-vscode-extension"
+  ]
+}
diff --git a/query-org-user-with-message-extension-sso/.vscode/extensions.json b/query-org-user-with-message-extension-sso/.vscode/extensions.json
new file mode 100644
index 00000000..aac0a6e3
--- /dev/null
+++ b/query-org-user-with-message-extension-sso/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "TeamsDevApp.ms-teams-vscode-extension"
+  ]
+}
diff --git a/share-now/.vscode/extensions.json b/share-now/.vscode/extensions.json
new file mode 100644
index 00000000..aac0a6e3
--- /dev/null
+++ b/share-now/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "TeamsDevApp.ms-teams-vscode-extension"
+  ]
+}
diff --git a/stocks-update-notification-bot/.vscode/extensions.json b/stocks-update-notification-bot/.vscode/extensions.json
new file mode 100644
index 00000000..aac0a6e3
--- /dev/null
+++ b/stocks-update-notification-bot/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "TeamsDevApp.ms-teams-vscode-extension"
+  ]
+}
diff --git a/team-central-dashboard/.vscode/extensions.json b/team-central-dashboard/.vscode/extensions.json
new file mode 100644
index 00000000..aac0a6e3
--- /dev/null
+++ b/team-central-dashboard/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "TeamsDevApp.ms-teams-vscode-extension"
+  ]
+}
diff --git a/teams-chef-bot/.vscode/extensions.json b/teams-chef-bot/.vscode/extensions.json
new file mode 100644
index 00000000..aac0a6e3
--- /dev/null
+++ b/teams-chef-bot/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "TeamsDevApp.ms-teams-vscode-extension"
+  ]
+}
diff --git a/todo-list-SPFx/.vscode/extensions.json b/todo-list-SPFx/.vscode/extensions.json
new file mode 100644
index 00000000..aac0a6e3
--- /dev/null
+++ b/todo-list-SPFx/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "TeamsDevApp.ms-teams-vscode-extension"
+  ]
+}
diff --git a/todo-list-with-Azure-backend-M365/.vscode/extensions.json b/todo-list-with-Azure-backend-M365/.vscode/extensions.json
new file mode 100644
index 00000000..aac0a6e3
--- /dev/null
+++ b/todo-list-with-Azure-backend-M365/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "TeamsDevApp.ms-teams-vscode-extension"
+  ]
+}
diff --git a/todo-list-with-Azure-backend/.vscode/extensions.json b/todo-list-with-Azure-backend/.vscode/extensions.json
new file mode 100644
index 00000000..aac0a6e3
--- /dev/null
+++ b/todo-list-with-Azure-backend/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "TeamsDevApp.ms-teams-vscode-extension"
+  ]
+}