A product key is a unique code used to activate and validate certain software programs, typically those that are not free to use. It serves as a form of digital license that enables users to access the full functionality and features of the software.
Installing a product key is crucial for several reasons. It ensures that the software is activated and can be used legally. Moreover, it allows users to receive updates and technical support from the software developer. Additionally, installing a product key can help prevent software piracy and protect intellectual property rights.
