From Year 3 of the Music2Go Marketing Simulation you will be able to update your existing product through a Spec Improvement, a Cost Reduction, or both.
Each option has an associated cost and benefit. You should review the information provided within each box before you make your decision.
Note that if you choose to update your product, then any finished goods that you have in stock will immediately be dumped by selling them cheaply to an overseas market as your customers will want to buy your improved product instead.
From Year 4 you will continue to be able to develop existing products.
Related article: New Product Launch in Music2Go Marketing Simulation.