If you are not sure of this issue, don’t worry, just run both of the commands above. It depends on the architecture of the Windows OS you are using. If you install your Office in the ProgramFiles folder, the path will be “%ProgramFiles%\Microsoft Office\Office16” or “%ProgramFiles(x86)%\Microsoft Office\Office16”. Open location of the Office installed on your PCĬd /d %ProgramFiles%\Microsoft Office\Office16Ĭd /d %ProgramFiles(x86)%\Microsoft Office\Office16.Just copy/paste the commands and do not forget to hit Enter in order to execute them. Open command prompt in administrator mode.įirst, you need to open command prompt with admin rights, then follow the instruction below step by step.Manually activate your Office with legal KMS product key.