Because the automated update manager often fails on older software, many users have to: Manually download the patch files from reputable archive sites. Run the installer in Compatibility Mode (on Windows).
The Adobe Illustrator CS6 update - version 16.0.4 is a maintenance update that was released on March 12, 2013. This update is specifically designed for Adobe Illustrator CS6 users who are running version 16.0.0, 16.0.1, 16.0.2, or 16.0.3. The update aims to fix several bugs, improve stability, and enhance overall performance. adobe illustrator cs6 update -version 16.0.4-