Step 2: Download and install the Office Deployment Tool A) Create a new folder on your Desktop. Name it "ODT" or "Office 2019". B) Download the Office deployment tool (ODT). Visit the Microsoft Download Center and click on the Download button. C) Install the ODT. So sorry, it is not possible to use your own installation files to install Microsoft 365 (Ofiice 365) for your customers. And even more so you cannot have offline installer if you did not bought subscription. I may suggest to have some Internet access point (hot spot) with you so customer could download installer. The Microsoft .NET Framework 4.6 is a highly compatible in-place update to the Microsoft .NET Framework 4, the .NET Framework 4.5, the .NET Framework 4.5.1, and the .NET Framework 4.5.2. Wherever possible, Microsoft recommends you use the Web Installer instead of the Offline Package for optimal efficiency and bandwidth requirements. Download the correct files based on your xml (EDIT: This step only needs to be once) "\\server\share\setup.exe" /download "\\server\share\visiostandard.xml" Install based on your xml "\\server\share\setup.exe" /configure "\\server\share\visiostandard.xml" More info here. The info is the same for 2019. Other versions. Downloads for building and running applications with .NET Framework 4.5 . Get web installer, offline installer, and language pack downloads for .NET Framework. Open the SCCM console. Go to Software Library / Application Management / Applications. Right-click the Office 2019 application and choose Create Deployment Type. On the General tab of the Create Deployment Type Wizard, in the Type list, select Script Installer, choose Next. On the General Information tab, enter a name for the deployment type Starting from February 2019, the patch management metadata for Windows release 7.3 contains the following Microsoft Office 2019 software products: Microsoft Office Click to Run 2019 Volume This product refers to volume-licensed versions of Microsoft Office 2019, such as Office Professional Plus 2019 purchased through a volume licensing agreement. If you mean that installing a language accessory pack creates a new entry for Office in the list of installed programs, then that is the normal behavior with recent versions of Office. Here is what I see in Windows 10 Settings, under Apps & Features, because I have two language versions of Office Professional (English and Swedish): Stefan Blom WfYA.