Hi @tarou chabi ,
You can refer to this support article, you're looking for Update element, this defines how Office is updated after it's installed:
https://learn.microsoft.com/en-us/deployoffice/office-deployment-tool-configuration-options#updates-element
Update Office will not reset configuration for Office.
Hope the information is helpful.
If the response is helpful, please click "Accept Answer" and upvote it.
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.