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Microsoft 365 Installation Problems

How to Install Microsoft 365 with the Office Deployment Tool

Steve KSteve K Oct 1, 2026 869 views

Question details

The user needs instructions on how to install Microsoft 365 using the Office Deployment Tool and a configuration file.

Office Deployment Tool
Product
Microsoft 365
Device & OS
not provided
Scenario
Standard installation, removal tools, or registry cleanup methods have failed to resolve Microsoft 365 installation issues.
Observed behavior
The user requires an advanced, reliable method to configure, download, and deploy Microsoft 365 via a command-line interface.
Before you start

Ensure you have administrator privileges on your computer and an active internet connection before proceeding with the Office Deployment Tool.

Solution 1Recommended

Use the Office Deployment Tool and Command Prompt

Bypass standard installation errors by creating a custom XML configuration and deploying Microsoft 365 through the command line.

The Office Deployment Tool (ODT) provides administrators and advanced users with complete control over the Microsoft 365 installation process. It is highly recommended when normal web installers or registry fixes fail to work.

1
Create a deployment configuration

Visit the Office Customization Tool at https://config.office.com/deploymentsettings to create and download your custom XML configuration file.

2
Download the Office Deployment Tool

Download the ODT directly from Microsoft at https://go.microsoft.com/fwlink/p/?LinkID=626065.

3
Extract and prepare files

Extract the downloaded Office Deployment Tool into a new, dedicated folder on your computer. Save the XML configuration file you generated in the same folder.

4
Open Command Prompt as administrator

Search for 'cmd' in your system, right-click on 'Command Prompt', select 'Run as administrator', and navigate to the folder containing your extracted ODT files.

5
Run the deployment command

Execute the command 'setup.exe /download downloadconfig.xml' (replace 'downloadconfig.xml' with your actual XML file name if different) to begin downloading and installing the software.

Office Deployment Tool
Advanced Configuration: For complete installation commands and advanced configuration options, review the official Microsoft 365 Apps deployment documentation.
Free Microsoft Office alternative

Avoid Installation Errors with WPS Office

If Microsoft 365 installations continue to fail despite using complex command-line tools, consider switching to WPS Office. It provides a lightweight, easy-to-install suite with full compatibility for your existing Office documents.

  1. 1. Download the Installer: Visit the official WPS Office website and click to download the free installer package.
  2. 2. Run the Setup: Double-click the downloaded executable file and follow the simple on-screen instructions.
  3. 3. Start Working Immediately: Launch WPS Office right away and start editing your documents with zero technical configuration required.
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Frequently Asked Questions

What is the Office Deployment Tool (ODT)?

The Office Deployment Tool is a command-line utility provided by Microsoft that allows administrators and advanced users to customize, download, and deploy Microsoft 365 Apps to computers.

How do I easily create an XML configuration file for ODT?

You can use the web-based Office Customization Tool at config.office.com. It provides an intuitive interface to select your preferred apps, languages, and settings, and then generates the XML file for you to download.

Why would I use ODT instead of the normal Office installer?

The ODT offers much more granular control over the installation process. It is especially useful for excluding specific apps (like Access or Publisher), managing update channels, and bypassing stubborn installation errors that standard web installers cannot resolve.

Can I deploy Microsoft 365 offline using the Office Deployment Tool?

Yes. By using the '/download' command with your configuration XML, you can download all necessary installation files to a local folder or network share. You can then run the '/configure' command to install Microsoft 365 completely offline.