If you already own a genuine copy of Illustrator CS6, you can activate it by entering your unique serial number during installation. If you need to move it to a new computer, ensure you have deactivated it on the old one first. You can contact Adobe Support for activation assistance with non-Creative Cloud products.

Adobe software requires a legitimate license for activation.

If you only need the software for a short time, you can use the official trial:

Once you have a trial or subscription, you can also access beta versions through the Creative Cloud desktop app . 3. Top Free Alternatives to Illustrator