cscript ospp.vbs /inpkey:NMMKJ-6RK4F-KMJVX-8D9MJ-6MWKP Replace kms.yourdomain.com:1688 with your organization’s KMS server.
cd "C:\Program Files\Microsoft Office\Office16" ativar o office 2019 pelo cmd
cscript ospp.vbs /inpkey:XXXXX-XXXXX-XXXXX-XXXXX-XXXXX cscript ospp