diff --git a/ui/component/common/form-components/form-field.jsx b/ui/component/common/form-components/form-field.jsx
index 9dac1df87..4bf1f84e0 100644
--- a/ui/component/common/form-components/form-field.jsx
+++ b/ui/component/common/form-components/form-field.jsx
@@ -217,7 +217,7 @@ export class FormField extends React.PureComponent<Props> {
                   getMdeInstance={getInstance}
                   options={{
                     spellChecker: true,
-                    hideIcons: ['heading', 'image', 'fullscreen', 'side-by-side'],
+                    hideIcons: ['heading', 'image', 'fullscreen', 'side-by-side', 'guide'], // guide hidden until fixed
                     previewRender(plainText) {
                       const preview = <MarkdownPreview content={plainText} noDataStore />;
                       return ReactDOMServer.renderToString(preview);
diff --git a/ui/scss/component/_header.scss b/ui/scss/component/_header.scss
index 960223efa..18e029ec7 100644
--- a/ui/scss/component/_header.scss
+++ b/ui/scss/component/_header.scss
@@ -47,6 +47,10 @@
   }
 }
 
+.header--mac {
+  padding-top: var(--mac-titlebar-height);
+}
+
 .header__contents {
   display: flex;
   align-items: center;