If you're familiar with product keys and how they work, you might assume that the Office 2016/2013 product key is stored, encrypted, in the Windows Registry, like older versions of Office and most other programs do.
Ọ bụrụ na ị maara ihe igodo ngwaahịa na otu ha si arụ ọrụ, ị nwere ike iche na a na-echekwa mkpụrụ ọrụ ọrụ Office 2016/2013, zoro ezo, na Ndenye Windows , dịka nsụgharị Office na ọtụtụ ihe omume ndị ọzọ.