Processes in Microsoft 365 Insider for installing preview builds, activating subscriptions, and keeping apps up to date with the latest Insider features.
It looks like the auto update window is not active. Notice the difference between my screenshot and yours. In yours, the entire window is greyed-out including the stop light button. While on mine the stoplight button (this just the close "red" button and the "yellow" that closes the window and puts it on the dock.
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