diff --git a/app/assets/javascripts/discourse/lib/keyboard-shortcuts.js.es6 b/app/assets/javascripts/discourse/lib/keyboard-shortcuts.js.es6
index f44bc3c40ae..e186bac8045 100644
--- a/app/assets/javascripts/discourse/lib/keyboard-shortcuts.js.es6
+++ b/app/assets/javascripts/discourse/lib/keyboard-shortcuts.js.es6
@@ -15,6 +15,7 @@ const bindings = {
   'd':               {postAction: 'deletePost'},
   'e':               {postAction: 'editPost'},
   'end':             {handler: 'goToLastPost', anonymous: true},
+  'command+down':    {handler: 'goToLastPost', anonymous: true},
   'f':               {handler: 'toggleBookmarkTopic'},
   'g h':             {path: '/', anonymous: true},
   'g l':             {path: '/latest', anonymous: true},
@@ -26,6 +27,7 @@ const bindings = {
   'g p':             {path: '/my/activity'},
   'g m':             {path: '/my/messages'},
   'home':            {handler: 'goToFirstPost', anonymous: true},
+  'command+up':      {handler: 'goToFirstPost', anonymous: true},
   'j':               {handler: 'selectDown', anonymous: true},
   'k':               {handler: 'selectUp', anonymous: true},
   'l':               {click: '.topic-post.selected button.toggle-like'},