Photoshop Mac Save As ICO on CS4/CS5 for Mac OS X

Photoshop Mac Save As ICO Easy Guide

There are Multiples ways to Transform an image on ICO for favicon Creation on Mac OS X...

But if you want a way for Photoshop Mac Save As ICO you Currently need a to Install a Photoshop Plugin.

1. Download Photoshop CS5/CS6 Plugin:

   ICO Format for Mac OSX

   Find on the Link the ICO Format Photoshop Plugin from the List Contained.
2. To Install it Drag in:

   Applications > Adobe Photoshop CS5 > Plug-ins > File Formats

   Then Restart Photoshop to have it Enabled
3. Saving a file as .ico:

   Save as > Format > ico