For older standalone installers, you may need to temporarily disable Gatekeeper via Terminal: Open . Type: sudo spctl --master-disable and hit Enter. 📥 How to Install Adobe Illustrator CC 2020 Method A: Via Creative Cloud Desktop (Recommended)
Let’s assume you are using the (most common for individuals).
: Users on newer Apple Silicon (M-series) chips may face compatibility issues with this older 2020 build. : Multicore Intel processor with 64-bit support. 8 GB minimum (16 GB highly recommended for large projects). : 2 GB of available hard-disk space for installation. : 1024 x 768 resolution (1920 x 1080 recommended). 2. How to Install via Creative Cloud If you have an active Adobe Creative Cloud subscription, follow these steps to access older versions: Open the Creative Cloud Desktop App
: macOS Mojave (10.14), Catalina (10.15), or Big Sur (11.0).