https://answers.microsoft.com/en-us/msoffice/forum/all/msi-installer-for-office-365/69e0a0ae-ae67-4a6f-996c-cbc6daaf41e3 https://docs.microsoft.com/en-us/mem/intune/apps/apps-add-office365 Deploy from a local source with Configuration Manager: Manage your deployment with Configuration Manager, and download and deploy Office from distribution points on your network. Deploy from the cloud with the Office Deployment Tool: Manage your deployment with the ODT, and install Office on client devices directly from the Office CDN. Deploy from a local source with the Office Deployment Tool: Manage your deployment with the ODT, and download and deploy Office from a local source on your network. Self-install from the cloud: Manage your deployment from the Office portal and have your users install Office on their client devices directly from the portal.