diff --git a/playbooks/macos.yml b/playbooks/macos.yml
index 066e7c4..f3777a0 100644
--- a/playbooks/macos.yml
+++ b/playbooks/macos.yml
@@ -8,3 +8,9 @@
         type: string
         value: '-l -W --kw-case=none'
         state: present
+    - name: "Safari: Enable Debug menu"
+      osx_defaults:
+        domain: com.apple.Safari
+        key: IncludeInternalDebugMenu
+        type: integer
+        value: 1
diff --git a/playbooks/macos_dock.yml b/playbooks/macos_dock.yml
new file mode 100644
index 0000000..46bfec5
--- /dev/null
+++ b/playbooks/macos_dock.yml
@@ -0,0 +1,41 @@
+---
+- hosts: localhost
+  tasks:
+    - name: "Dock: Set icon size"
+      osx_defaults:
+        domain: com.apple.dock
+        key: tilesize
+        type: float
+        value: 55
+      notify: restart Dock
+    - name: "Dock: Enable magnification"
+      osx_defaults:
+        domain: com.apple.dock
+        key: magnification
+        type: boolean
+        value: true
+      notify: restart Dock
+    - name: "Dock: Set magnified icon size"
+      osx_defaults:
+        domain: com.apple.dock
+        key: largesize
+        type: float
+        value: 70
+      notify: restart Dock
+    - name: "Dock: Do not show recent apps"
+      osx_defaults:
+        domain: com.apple.dock
+        key: show-recents
+        type: boolean
+        value: false
+      notify: restart Dock
+    - name: "Dock: Do not auto-hide"
+      osx_defaults:
+        domain: com.apple.dock
+        key: autohide
+        type: boolean
+        value: false
+      notify: restart Dock
+  handlers:
+    - name: restart Dock
+      command: killall Dock