Assuming you have the official Office2019Standard.iso file from VLSC, here is how to deploy it.
Download the from the official Microsoft Download Center. Run the executable file ( officedeploymenttool.exe ).
Check for updates: Open Word → File → Account → Update Options → Update Now. The offline installer contains the base RTM version; you should connect temporarily to grab security patches. office 2019 standard offline installer
Open Command Prompt as an on the target computer. Navigate to the folder: cd C:\Office2019Offline .
If you are using a MAK key, open any Office application (such as Word), navigate to File > Account > Change Product Key , and manually input your 25-character volume license key. Alternatively, you can embed your MAK key directly into the configuration XML file prior to installation using the PIDKEY="XXXXX-XXXXX-XXXXX-XXXXX-XXXXX" attribute inside the tag. Benefits of Using an Offline Installer Assuming you have the official Office2019Standard
Enter the hero of efficient deployment: .
If your office is on a satellite connection or a rural DSL line with a 10GB monthly cap, downloading 4GB per machine is impossible. The offline installer allows you to download once at a headquarters and distribute physically. Check for updates: Open Word → File →
Office 2019 Standard Offline Installer: A Comprehensive Guide