If you’re like most people, you use Adobe Illustrator to create logos, icons, and other graphics. But if your illustrations are looking a little pixelated, you may want to increase the resolution. Here’s how:

  1. Open Illustrator and select File > New > File.
  2. In the dialog box that opens, enter 600 in the Width field and 300 in the Height field. Click OK.
  3. Select all of the objects in your illustration and press Command+J (Ctrl+J on a PC) to copy them.
  4. Go to the new file and paste the objects into it using Command+V (Ctrl+V). Be sure to position them so that they fit within the new dimensions. If necessary, resize them using Object > Resize > Scale or Object > Resize > Free Transform . ..