If you already have a valid Volume License (VL) and just need to automate the process, you can use the built-in script. Open Command Prompt as Administrator. Navigate to the Office directory: cd /d %ProgramFiles%\Microsoft Office\Office16 Use code with caution. Copied to clipboard
echo [OK] Office 2019 found at %OfficePath% cd /d "%OfficePath%" ms office 2019 activation bat file best
For those who prefer not to download external scripts, you can use the built-in tool via Command Prompt. This is essentially what most .bat files automate. If you already have a valid Volume License
cscript //nologo //b slmgr.vbs /ato