|Home > Frequently Asked Questions about Licensing Arm Products > How do I find my product serial number?|
The serial number can typically be found on a sticker on the product outer box, on a card inside the product packaging, or in the email containing the links to your product downloads.
Your product serial number is normally of the form
represents an alphanumeric character.
represents an alphanumeric character. The number of characters immediately after
LMmight be different. Serial numbers for some older Arm® product are of the form
After you have installed your Arm software, you can find the serial number embedded within
the license file you installed. Look for a string containing
SN=xxxxx-xxxxx-xxxxx. The text following the
is your serial number.