Este é provavelmente o atualizador do Office aparecendo.
First, open the Task Scheduler app as an administrator. The easiest method is to go to the Cortana search field and enter “Task Scheduler,” then right-click on the app and select “Run as administrator.”
Next, expand the Task Scheduler Library, and then Microsoft, and select Office.
Right-click on “OfficeBackgroundTaskHandlerRegistration” and select “Disable.”
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