(Note: FXYTK-NJJ8C-GB6DW-3DYQT-6F7TH is the publicly known GVLK for ).
You should see: “Product key installed successfully” activar office ltsc professional plus 2021 con cmd
for /f %x in ('dir /b ..\root\Licenses16\ProPlus2021VL_KMS*.xrm-ms') do cscript ospp.vbs /inslic:"..\root\Licenses16\%x" Configurar la Clave GVLK y el Servidor KMS activar office ltsc professional plus 2021 con cmd