: Run the following command, replacing XXXXX-XXXXX-XXXXX-XXXXX-XXXXX with your 25-character product key: cscript ospp.vbs /inpkey:XXXXX-XXXXX-XXXXX-XXXXX-XXXXX
You will see the remaining grace days (usually 30). how to activate ms office 2013 without product key using cmd
cd "C:\Program Files (x86)\Microsoft Office\Office15" : Run the following command
: A stable internet connection is required to communicate with the activation server. Step-by-Step Instructions 1. Open Command Prompt as Administrator Press the Windows key , type cmd . type cmd .