Registry Keys

HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WindowsUpdate\AU 

Name: NoAutoUpdate : 1  => Windows updates inschakelen: NoAutoUpdate : 0

Name: AUOptions : 2 (Notify before download)

Name: NoAutoRebootWithLoggedOnUsers : 1

Name: UseWUServer : 1  (indien een interne update server wordt gebruikt: 0)

HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WindowsUpdate

Name: DoNotConnectToWindowsUpdateInternetLocations : 1 => Windows updates inschakelen: NoAutoUpdate : 0

Name: DisableWindowsUpdateAccess : 1 => Windows updates inschakelen: NoAutoUpdate : 0

HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\DataCollection

Name: AllowTelemetry : 0

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsStore\WindowsUpdate

Name: AutoDownload : 5 (turn off automatic updates)

Services

goto Start > 'Services'

   'Windows Update' => disbale autostart

Metered connection(s)

goto  

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsNT\CurrentVersion\NetworkList\DefaultMediaCost

Take full control of folder: right-click on folder DefaultMediaCost, permissions and replace owner with an administrator account

All connections with value 2 are metered, 1 is unmetered

Windows will not update through metered connections.