If you are a registered owner, you can often retrieve your original key through these official channels:
: For boxed software, the serial number is typically located on the back of the CD case or inside the product box. Retailer Purchases
: Modern versions of Illustrator (Creative Cloud) no longer use serial numbers and instead require an active Adobe Creative Cloud subscription linked to an Adobe ID.
If you're upgrading or downgrading from a previous version of Adobe Illustrator, you may need to use a different serial number. Here are some things to keep in mind:
There is some common confusion regarding version names for this legacy software.
If you are a registered owner, you can often retrieve your original key through these official channels:
: For boxed software, the serial number is typically located on the back of the CD case or inside the product box. Retailer Purchases
: Modern versions of Illustrator (Creative Cloud) no longer use serial numbers and instead require an active Adobe Creative Cloud subscription linked to an Adobe ID.
If you're upgrading or downgrading from a previous version of Adobe Illustrator, you may need to use a different serial number. Here are some things to keep in mind:
There is some common confusion regarding version names for this legacy software.