These are often bundled with malware, ransomware, or viruses.
Older versions still require an active Adobe Creative Cloud subscription for activation. If you're having trouble finding the 2021 version, Help you find the system requirements for 2021?
the 2021 version (usually version 25.x) and click Install . Method 2: Via Direct Download Links (Advanced)
Adobe Illustrator in your list of installed or available apps. Click the three dots ( ... ) next to the Open/Install button. Select "Other versions".
Ensure you have enough disk space and that your Windows 10/11 system is up-to-date.
Guide: Downloading Adobe Illustrator 2021 (Win64) Method 1: Via Adobe Creative Cloud Desktop (Recommended)
the Creative Cloud desktop app on your Windows 64-bit machine.