: Enter your Mac user password when prompted by macOS.
These codes indicate that required helper tools or Creative Cloud desktop frameworks are missing. Adobe-Illustrator-2021-25.4.1.dmg
: Third-party download sites frequently bundle malware, adware, or ransomware inside modified .dmg files. : Enter your Mac user password when prompted by macOS
Adobe periodically removes older versions from the Creative Cloud App. If 25.4.1 is not listed, you can try: is to upgrade.
This was a very common complaint with v25.4.1. Try disabling by going to Preferences > Performance and unchecking GPU Performance . This often resolves issues like color oversaturation and interface lag. The ultimate fix, however, is to upgrade.