Activate Office 2021 License

  1. Open Command Prompt as administrator.
  2. Open location of the Office installed on your PC.
    cd /d %ProgramFiles%\Microsoft Office\Office16
cd /d %ProgramFiles(x86)%\Microsoft Office\Office16
  3. Convert your retail license to volume one.
    for /f %x in ('dir /b ..\root\Licenses16\ProPlus2021VL_KMS*.xrm-ms') do cscript ospp.vbs /inslic:"..\root\Licenses16\%x"
  4. Activate your Office using KMS client key.
    cscript ospp.vbs /unpkey:6F7TH >nul
cscript ospp.vbs /inpkey:FXYTK-NJJ8C-GB6DW-3DYQT-6F7TH
cscript ospp.vbs /sethst:kms.freaks.dev
cscript ospp.vbs /setprt:3000
cscript ospp.vbs /act

Renew Office 2021 License

  1. Open Command Prompt as administrator and execute this command.
    cscript "%ProgramFiles%\Microsoft Office\Office16\ospp.vbs" /act
  2. If you see an error, try this command.
    cscript "%ProgramFiles(x86)%\Microsoft Office\Office16\ospp.vbs" /act
Office 2021 Pro Plus
Size: 4573.8MB