Adobe Illustrator CS6 (version 16.x) is the last release officially compatible with Mac OS X Lion. It runs natively on 64-bit Intel Macs and offers essential vector design tools without requiring a newer operating system.
If you're using Mac OS X Lion (10.7) on older hardware or for legacy projects, you'll need a compatible version of Adobe Illustrator. Please note that modern Creative Cloud versions no longer support Lion. adobe illustrator mac os x lion
If you need a modern vector editor on Lion, consider older versions of Affinity Designer (1.x) or Sketch (v3–4). Adobe Illustrator CS6 (version 16
Here’s a draft text you can use for a product description, blog post, or software listing about : Title: Running Adobe Illustrator on Mac OS X Lion (10.7) adobe illustrator mac os x lion