: Available for Adobe Creative Cloud for Teams plans, often with no credit card required to start.

Adobe typically only provides the most recent versions via the standard Creative Cloud desktop app. To specifically access the 2020 installer:

You can access a full, legal version of Illustrator for a limited time:

: Adobe offers a full refund if you cancel a paid subscription within 14 days of the initial purchase. Downloading the 2020 Version

: Some authorized Adobe affiliates, such as ProDesignTools , track and provide legitimate direct download links for older CC installers. System Requirements for Mac (2020 Version)

: Adobe provides a 7-day trial of the latest version for individuals.

To run Illustrator CC 2020 smoothly on a Mac, your system should meet these minimums: Illustrator Free Download & Free Trial - Adobe

The only legitimate way to use it for free is through a temporary trial. If you see "free" downloads on third-party sites, they are often pirated versions that risk infecting your Mac with malware. How to Get a Free Trial