Office 365 Update from CDN
I'd like to propose something similar to the Software Updates Feature
(If software updates are not available on distribution point in current, neighbor or site boundary groups, download content from Microsoft Updates) but for Office 365 CDN updates.
That way IT can control when newer versions of Office 365 are deployed on internet managed clients without having to publish a 1gb package on a Cloud Distribution Point monthly.
If the deployment has the setting to “fallback to Microsoft Update”, in Office case it will actually allow falling back to office CDN. This has been true for a very long time, not a new change.