diff --git a/core/includes/install.core.inc b/core/includes/install.core.inc
index 3b69ce3..55102bc 100644
--- a/core/includes/install.core.inc
+++ b/core/includes/install.core.inc
@@ -1176,6 +1176,23 @@ function _install_select_profile($profiles) {
   elseif (!empty($_POST['profile']) && isset($profiles[$_POST['profile']])) {
     return $profiles[$_POST['profile']]->name;
   }
+  else {
+    // Determine if 1 and only 1 profile is "exclusive".
+    $exclusive_profile = NULL;
+    foreach ($profiles as $profile) {
+      $profile_info = install_profile_info($profile->name);
+      if (!empty($profile_info['exclusive'])) {
+        if (empty($exclusive_profile)) {
+          $exclusive_profile = $profile->name;
+        }
+        else {
+          // Found more that 1 exclusive profile ignore property
+          return;
+        }
+      }
+    }
+    return $exclusive_profile;
+  }
 }
 
 /**