diff --git a/dev/macos.yml b/dev/macos.yml
index 86a047d..79161d0 100644
--- a/dev/macos.yml
+++ b/dev/macos.yml
@@ -1,54 +1,70 @@
-- hosts: all
+- name: Set up macOS
+  hosts: all
   tasks:
 
-  - file: path=~/Library/KeyBindings state=directory
-  - name: Symlink Emacs-style keybindings for OS X
-    file:
-      src: ~/.dotfiles/macos/DefaultKeyBinding.dict
-      dest: ~/Library/KeyBindings/DefaultKeyBinding.dict
-      state: link
-
-  - file: path=~/Library/Colors state=directory
-  - name: symlink OS X colors palettes
-    file: src={{ item }} dest=~/Library/Colors/{{ item | basename }} state=link
-    with_fileglob: ~/.dotfiles/macos/colors/*
-
-  - file: path=~/Library/Dictionaries state=directory
-  - name: Install Webster's 1913 dictionary
-    copy:
-      src: ~/.dotfiles/macos/websters-1913.dictionary/
-      dest: ~/Library/Dictionaries/websters-1913.dictionary
-
-  - name: Enable Touch ID for sudo
-    become: yes
-    lineinfile:
-      path: /etc/pam.d/sudo
-      insertafter: '^auth\s+sufficient'
-      regexp: '^auth\s+sufficient\s+pam_tid.so$'
-      line: "auth\tsufficient\tpam_tid.so"
-
-  - name: Enable Touch ID for sudo in tmux
-    become: yes
-    lineinfile:
-      path: /etc/pam.d/sudo
-      insertbefore: '^auth\tsufficient\tpam_tid.so'
-      regexp: '^auth\s+optional\s+.*pam_reattach.so$'
-      line: "auth\toptional\t/opt/homebrew/lib/pam/pam_reattach.so"
-
-  # https://github.com/tmux/tmux/issues/2262
-  - name: Fix tmux-256color terminfo
-    block:
-    - name: Create temporary file
-      ansible.builtin.tempfile:
-        state: file
-      register: tempfile
-    - name: Create terminfo source file
-      ansible.builtin.copy:
-        src: macos/tmux-256color
-        dest: "{{ tempfile.path }}"
-    - name: Install terminfo
-      command: /usr/bin/tic -x {{ tempfile.path }}
-    - name: Delete temporary file
+    - name: Create ~/Library directories
+      ansible.builtin.file:
+        path: ~/Library/{{ item }}
+        state: directory
+        mode: '0755'
+      loop:
+        - Colors
+        - Dictionaries
+        - KeyBindings
+
+    - name: Symlink Emacs-style keybindings for OS X
       ansible.builtin.file:
-        path: "{{ tempfile.path }}"
-        state: absent
+        src: ~/.dotfiles/macos/DefaultKeyBinding.dict
+        dest: ~/Library/KeyBindings/DefaultKeyBinding.dict
+        state: link
+
+    - name: Symlink OS X colors palettes
+      ansible.builtin.file:
+        src: "{{ item }}"
+        dest: ~/Library/Colors/{{ item | basename }}
+        state: link
+      with_fileglob: ~/.dotfiles/macos/colors/*
+
+    - name: Install Webster's 1913 dictionary
+      ansible.builtin.copy:
+        src: ~/.dotfiles/macos/websters-1913.dictionary/
+        dest: ~/Library/Dictionaries/websters-1913.dictionary
+        mode: '644'
+
+    - name: Enable Touch ID for sudo
+      become: true
+      ansible.builtin.lineinfile:
+        path: /etc/pam.d/sudo
+        insertafter: '^auth\s+sufficient'
+        regexp: '^auth\s+sufficient\s+pam_tid.so$'
+        line: "auth\tsufficient\tpam_tid.so"
+
+    - name: Enable Touch ID for sudo in tmux
+      become: true
+      ansible.builtin.lineinfile:
+        path: /etc/pam.d/sudo
+        insertbefore: '^auth\tsufficient\tpam_tid.so'
+        regexp: '^auth\s+optional\s+.*pam_reattach.so$'
+        line: "auth\toptional\t/opt/homebrew/lib/pam/pam_reattach.so"
+
+    # https://github.com/tmux/tmux/issues/2262
+    - name: Fix tmux-256color terminfo
+      block:
+        - name: Create temporary file
+          ansible.builtin.tempfile:
+            state: file
+          register: tempfile
+        - name: Create terminfo source file
+          ansible.builtin.copy:
+            src: macos/tmux-256color
+            dest: "{{ tempfile.path }}"
+            mode: '644'
+        - name: Install terminfo
+          ansible.builtin.command: /usr/bin/tic -x {{ tempfile.path }}
+          changed_when: true
+        - name: Delete temporary file
+          ansible.builtin.file:
+            path: "{{ tempfile.path }}"
+            state: absent
+
+# vim: ft=yaml.ansible