Both Office 365 and Outlook are doing this.
I go to Outlook and a notification says an update is available. I download and install the update files, then next time I go to Outlook I get the same notification. This repeats always.
The same with Office 365. I get the notification. I click and confirm I want to download. Then click to install downloaded update, but next time I open Office 365 I get the same notification from my tray. It's just sort of annoying.
On the category I selected Office. On the topic I didn't know what applied. I selected Office insider since I am signed up for that. For the Insider Topic I also didn't know what to select. I picked Program Announcement and registration. If these are essential,
I may be asking in the completely wrong location.