Adobe Illustrator Macos Catalina May 2026

Some users reported that printing directly from Illustrator to non-PostScript printers caused crashes in early Catalina builds.

The Fix: Always ensure your printer drivers are updated. If crashes persist, try saving as a PDF and printing from Preview to isolate the issue to the printer driver.

Updated for 2025

When Apple released macOS Catalina (version 10.15) in October 2019, it marked a seismic shift for creative professionals. By dropping support for 32-bit applications entirely and introducing strict new security protocols, Catalina turned the Mac ecosystem upside down.

For designers using Adobe Illustrator, this update was a major event. While Adobe has since moved on to newer macOS versions (Ventura, Sonoma, and Sequoia), millions of users remain on Catalina due to hardware limitations or legacy workflow requirements. adobe illustrator macos catalina

If you are running—or are forced to run—Adobe Illustrator on macOS Catalina, this guide is for you. We will cover which versions work, which fail, how to fix common crashes, and whether you should upgrade or stay put.

To master Illustrator on Catalina, you must understand what Apple changed. Some users reported that printing directly from Illustrator

Yes, but with significant caveats.