Select Install apps or Install Office from your dashboard.
Go to m365.cloud.microsoft/apps and log in with your Microsoft account. microsoft office 365 offline installer
Check the box for Download an offline installer , choose your preferred language, and click Download . Select Install apps or Install Office from your dashboard
In the download window, select Other options or Choose a version from the drop-down menu. choose your preferred language
Avoid installation failures caused by spotty Wi-Fi or server timeouts.
Specifically for IT admins, the offline method allows for custom deployments of specific apps using the Office Deployment Tool (ODT) .