Create a new configuration file in that folder named configuration.xml optimized for the installation phase:
Because Office 2019 Standard is predominantly a volume licensed product, activation typically occurs via a Multiple Activation Key (MAK) or a Key Management Service (KMS) host. Activating via MAK (Multiple Activation Key) office 2019 standard offline installer
The is a version of Microsoft Office 2019 designed for volume-licensed customers (businesses, governments, educational institutions) that allows installation without an active internet connection. Unlike the retail or consumer versions (which use the Click-to-Run (C2R) streaming installer), the offline installer contains all core application files within a single local image (ISO or extracted folder). Create a new configuration file in that folder
Open Command Prompt as an on the target computer. Navigate to the folder: cd C:\Office2019Offline . Open Command Prompt as an on the target computer
Even with an offline installer, Office usually requires a brief internet connection to activate. If you must remain offline: : Launch Word or Excel after installation.
Downloading a 3GB to 4GB installer once saves massive amounts of data compared to downloading it individually on dozens of office computers.
Note: If you are running the setup from a USB flash drive or a network path, change the SourcePath value to match your current drive letter (e.g., D:\Office2019 ). Step 2: Run the Installation Command