
If you've turned on the Data Recovery feature in Adobe Illustrator, you can restore unsaved AI files with below tips: The unexpected Illustrator crash may cause the on-editing file loss you can try to recover the unsaved file first, then fix the crash issue in time. Here you have two options to restore lost AI files, and you can selectively follow either way to get lost AI files back now. Restore Lost AI Files After Adobe Illustrator Crashes If the Adobe Illustrator keeps crashing when opening or closing, there will be a great inconvenience. How to Fix Adobe Illustrator Keeps Crashing on Windows 10/11

Restart PC and relaunch Adobe Illustrator CC 9 on Windows 10. Click the three vertical dots icon on the upper-right side. Launch EaseUS Data Recovery Wizard, hover on the partition you want to recover.

Go to "Preference" > click on "File Handling & Clipboard" > check "Automatically Save Recovery.
