Deployment, Configuration, and Management of Microsoft 365 Apps Audience: IT Administrators, System Architects, and Deployment Specialists
The Office Customization Tool (OCT) is a free utility from Microsoft, included with of Microsoft Office (Professional Plus, Standard, etc.). It allows IT administrators to create a customized, silent installation of Office (e.g., preconfigured settings, disabled features, product keys, default file paths, and more). It is not for retail or single-user Office versions.
Historically, the OCT was an executable file located within the Office installation media. Today, for Microsoft 365 Apps, the tool has transitioned to a web-based interface that exports XML files used in conjunction with the . office customization tool download
Instead of writing code manually, use the official Office Customization Tool to build your file: Office Customization Tool - Microsoft 365 Apps admin center
If you are looking for a comprehensive "paper" (white paper or guide) on the subject of , the following is a structured technical guide. Historically, the OCT was an executable file located
Click under the deployment section. Step 2: Configure Your Deployment Settings Required Action Products & Architectures Select 64-bit; choose Microsoft 365 Apps for Enterprise. Sets core application footprint. Update Channel Select Monthly Enterprise Channel or Semi-Annual Channel. Controls update frequency and stability. Apps to Include Toggle individual apps (e.g., turn off Access or Teams). Reducess disk space consumption. Languages Select primary language and fallback options. Standardises user interface globally. Installation Options
Which specific (Microsoft 365, Office 2021, or Office LTSC 2024) are you targeting? Click under the deployment section
Set display level to "None" in the OCT to prevent user interruption.