Hi! My name is Olga Duarte and I bought, in 2012, the Master Grade (V.3.93) for Mac. And I still use the software to this day. It turns out that I am currently using a windows PC and needed a new serial number. How can I get? Yours sincerely,
The user should try contacting the software company's customer support to inquire about a replacement serial number. They may need to provide proof of purchase.
