wuauclt /detectnowhttps://mcpmag.com/articles/2017/08/10/automate-wsus-using-the-powershell-updateservices.aspx
https://www.business.com/articles/powershell-windows-software-update-services/
WSUS Commands in Windows 10 / Server 2016:
https://omgdebugging.com/2017/10/09/command-line-equivalent-of-wuauclt-in-windows-10-windows-server-2016/
usoclient StartScan
WSUS in PowerShell:
https://docs.microsoft.com/en-us/powershell/module/wsus/get-wsusserver?view=win10-ps