Upon your first launch, go to Illustrator > Preferences > Plug-ins & Scratch Disks and ensure your primary SSD is selected to prevent freezing during high-intensity operations. Which macOS version is currently active?
Double-click the .dmg file to mount it on your desktop.
Select your preferred language interface and installation directory, then click .
Once the installation bar completes, do not launch the app immediately. Optimize your permissions first to avoid launch loops. Fix Permission and Access Blocks install adobe illustrator cc 2020 on mac pre top
| Error Message | Cause | Mac-Specific Fix | |----------------|-------|------------------| | | Corrupted DMG or Gatekeeper | Run sudo spctl --master-disable , then run xattr -cr /Volumes/Illustrator/Setup.app | | “Error code 182” | Incompatible macOS version | Use macOS Catalina VM (see Part 3) | | “This app needs to be updated…” | macOS newer than Catalina | Apply the “CC 2020 patcher” or use Retroactive (retroactive.store) | | “Failed to launch: License expired” | Validation server block failure | Edit /etc/hosts with: 0.0.0.0 adobe-license-panel.adobe.io | | “Application not responding on Monterey+” | Rosetta 2 graphics bug | Launch with open -a Illustrator --args -disable-gpu via Terminal |
Once the installation is complete, you can launch Adobe Illustrator CC 2020 from the Applications folder or from the Adobe Creative Cloud desktop app.
3. How to Install Adobe Illustrator CC 2020 (The Official Method) Upon your first launch, go to Illustrator >
Installing Adobe Illustrator CC 2020 (v24) on a Mac involves ensuring system compatibility and using the Adobe Creative Cloud desktop app to manage the installation. System Requirements for Illustrator 2020
✅ Automatic updates (if any), genuine license, cloud sync. ❌ Cons: Requires paid subscription; not available if Adobe removed the old version from their catalog (as of 2024, CC 2020 is still listed under "Other Versions").
Installing Adobe Illustrator CC 2020 on a Mac Pro (or any Mac) is a straightforward process. Here’s a step-by-step guide to help you through: Fix Permission and Access Blocks | Error Message
Click on the Install button next to Adobe Illustrator.
If you encounter any issues during the installation or activation process, here are some troubleshooting tips:
If the application does not appear in your Creative Cloud interface, you must reach out directly to Adobe. Navigate to the Adobe Help Center . Open a live chat session with the customer support team.