If you are a graphic designer or artist, then you know that Illustrator is one of the most popular graphic design applications. It is used by many professional designers and artists to create illustrations, logos, and other graphics. If you are not a professional designer or artist, but want to use Illustrator as your default application on your computer, there are a few steps that you can take to make this happen. First, open up the Control Panel and click on the System tab. Underneath the System category, click on the Advanced system settings button. On this page, under the General tab, select the option to set your default application as Illustrator. Once this option is selected, all future attempts to open Illustrator will be successful without any errors. If you are not comfortable with setting your default application as Illustrator, then you can always try using another program such as Adobe Photoshop or Corel Painter.
