Uninstall Dell SupportAssist and Dell Command Update

Dear forum members,

We run a fleet of Dell 7070 OptiFlex for meeting rooms and they are had the factory SOE with Dell SupportAssist and Dell Command Update installed. Recently we found the Command Update started throw up "Updates available" notifications on top of our meeting room app. Would the Dell SupportAssist do that too, soon?

We use Intune to manage the fleet, if we can't find an effective way to disable the notification for the fleet, we might consider just removing both software.

I couldn't find the MSI version of both software, just wondering anyone would know the command to uninstall and put them into a PowerShell script. Then we can use Intune to send the script out and uninstall for the whole fleet.

Thank you very much!