diff --git a/quickget b/quickget
index e7d75ed..da8f69c 100755
--- a/quickget
+++ b/quickget
@@ -1341,6 +1341,9 @@ function unattended_windows() {
           <WillShowUI>Never</WillShowUI>
         </ProductKey>
       </UserData>
+      <Diagnostics>
+        <OptIn>false</OptIn>
+      </Diagnostics>
       <DynamicUpdate>
         <Enable>true</Enable>
         <WillShowUI>Never</WillShowUI>