Microsoft Defender Updates still happening on Norton 360 Protected PC

Why is Microsoft Security downloading and installing updates on my Windows 11 Pro (Ver 23H2) Hewlett Packard Envy laptop PC that came from HP with Windows 11 Pro installed?  I installed Norton 360 with Lifelock Advantage (Ver 22.23.10.10) on new PC when out of box  and have made sure the Norton is managing AV and firewall settings.  I am also seeing that Smart Apps Contol is showing as "evaluation" mode on my system.  Are these automatic downloads and installations from Microsoft related?  Is this AI (Microsoft Co-Pilot) running amok?

i would think its on everyones windows device that this happens

 

Even though Defender is disabled, Windows will keep it up to date in case your regular AV has a problem. Defender will be up to date to take over your device's protection.

 

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