To activate office setup client need office item key to utilize office item. The key is the blend of alphanumeric characters and contains all out 25 interesting characters which resemble xxxx-xxxx-xxxx-xxxx-xxxx. Each item key is interesting to the purchaser. Client need this office setup enactment code to introduce and actuate office through www.office.com/setup . You can discover the Product Key imprinted within the MS Office Package or in your enrolled mail address.