diff --git a/env_installer/extras/etc/jupyter/labconfig/page_config.json b/env_installer/extras/etc/jupyter/labconfig/page_config.json
new file mode 100644
index 00000000..439b99b6
--- /dev/null
+++ b/env_installer/extras/etc/jupyter/labconfig/page_config.json
@@ -0,0 +1,5 @@
+{
+    "disabledExtensions": {
+        "@jupyterlab/apputils-extension:announcements": true
+    }
+}
diff --git a/package.json b/package.json
index 47933f12..8f7a4d00 100644
--- a/package.json
+++ b/package.json
@@ -27,12 +27,12 @@
     "update_workflow_conda_lock": "cd workflow_env && rimraf *.lock && conda-lock --kind explicit -f publish_env.yaml && cd -",
     "update_conda_lock": "cd env_installer && rimraf *.lock && conda-lock --kind explicit -f jlab_server.yaml && cd -",
     "clean_env_installer": "rimraf ./env_installer/jlab_server.tar.gz && rimraf ./env_installer/jlab_server",
-    "create_env_installer": "yarn clean_env_installer && conda-lock install --no-validate-platform --prefix ./env_installer/jlab_server ./env_installer/conda-${ENV_PLATFORM}.lock && conda pack -p ./env_installer/jlab_server -o ./env_installer/jlab_server.tar.gz",
+    "create_env_installer": "yarn clean_env_installer && conda-lock install --no-validate-platform --prefix ./env_installer/jlab_server ./env_installer/conda-${ENV_PLATFORM}.lock && yarn copy_extras_to_bundled_env && conda pack -p ./env_installer/jlab_server -o ./env_installer/jlab_server.tar.gz",
     "create_env_installer:linux-64": "ENV_PLATFORM=linux-64 yarn create_env_installer",
     "create_env_installer:linux-aarch64": "ENV_PLATFORM=linux-aarch64 yarn create_env_installer",
     "create_env_installer:osx-64": "ENV_PLATFORM=osx-64 yarn create_env_installer",
     "create_env_installer:osx-arm64": "ENV_PLATFORM=osx-arm64 yarn create_env_installer",
-    "create_env_installer:win-64": "yarn clean_env_installer && conda-lock install --no-validate-platform --prefix ./env_installer/jlab_server ./env_installer/conda-win-64.lock && conda pack -p ./env_installer/jlab_server -o ./env_installer/jlab_server.tar.gz",
+    "create_env_installer:win-64": "yarn clean_env_installer && conda-lock install --no-validate-platform --prefix ./env_installer/jlab_server ./env_installer/conda-win-64.lock && yarn copy_extras_to_bundled_env && conda pack -p ./env_installer/jlab_server -o ./env_installer/jlab_server.tar.gz",
     "extract_env_installer:osx": "cd ./env_installer && rimraf jlab_server_extracted && mkdir jlab_server_extracted && tar -xzf jlab_server.tar.gz -C jlab_server_extracted && cd -",
     "extract_env_installer:osx-64": "yarn extract_env_installer:osx",
     "extract_env_installer:osx-arm64": "yarn extract_env_installer:osx",
@@ -41,6 +41,7 @@
     "compress_env_installer:osx-arm64": "yarn compress_env_installer:osx",
     "check_version_match": "node scripts/buildutil.js --check-version-match",
     "update_binary_sign_list": "node scripts/buildutil.js --update-binary-sign-list",
+    "copy_extras_to_bundled_env": "node scripts/buildutil.js --copy-extras-to-bundled-env",
     "eslint": "eslint --ext .js,.jsx,.ts,.tsx --cache --fix .",
     "eslint:check": "eslint --ext .js,.jsx,.ts,.tsx --cache .",
     "eslint:check:typed": "eslint --config .eslintrc.typecheck.js --ext .js,.jsx,.ts,.tsx .",
diff --git a/scripts/buildutil.js b/scripts/buildutil.js
index 6b1e6b3d..89a16ccc 100644
--- a/scripts/buildutil.js
+++ b/scripts/buildutil.js
@@ -12,13 +12,14 @@ const cli = meow(
       $ node buildutil <options>
 
     Options
-      --check-version-match      check for JupyterLab version match
-      --update-binary-sign-list  update binary list to sign for macOS
-      --platform                 platform for --update-binary-sign-list. osx-64 or osx-arm64
+      --check-version-match         check for JupyterLab version match
+      --update-binary-sign-list     update binary list to sign for macOS
+      --copy-extras-to-bundled-env  copy extra files from extras to bundled environment installer
+      --platform                    platform for --update-binary-sign-list. osx-64 or osx-arm64
 
     Other options:
-      --help                     show usage information
-      --version                  show version information
+      --help                        show usage information
+      --version                     show version information
 
     Examples
       $ node buildutil --check-version-match
@@ -182,3 +183,16 @@ if (cli.flags.updateBinarySignList) {
 
   process.exit(0);
 }
+
+if (cli.flags.copyExtrasToBundledEnv) {
+  const envExtrasDir = path.resolve('env_installer', 'extras');
+  const envInstallerDir = path.resolve('env_installer', 'jlab_server');
+
+  fs.copySync(envExtrasDir, envInstallerDir, { recursive: true });
+
+  console.log(
+    `Finished copying from \n\t"${envExtrasDir}" to \n\t"${envInstallerDir}"`
+  );
+
+  process.exit(0);
+}