Yes, we have written a lot of Mac blogs, they have not been linked to the Centrify Apple Guy blog, we will try to fix that.
But here are a (bunch) of recent Mac specific blogs
http://community.centrify.com/t5/TechBlog/Mac-Enable-Gatekeeper/ba-p/25668
http://community.centrify.com/t5/TechBlog/Mac-Disable-automatic-login/ba-p/25654
http://community.centrify.com/t5/TechBlog/Mac-Disable-quot-Show-password-hints-quot/ba-p/25637
http://community.centrify.com/t5/TechBlog/Mac-Display-login-window-as-name-and-password/ba-p/25632
http://community.centrify.com/t5/TechBlog/Mac-Restricting-System-Preferences-access/ba-p/25619