HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\CloudContent

Turn off the Windows Welcome Experience
- HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\CloudContent\DisableWindowsSpotlightWindowsWelcomeExperience
Turn off Windows Spotlight on Settings
- HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\CloudContent\DisableWindowsSpotlightOnSettings
Turn off Windows Spotlight on Action Center
- HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\CloudContent\DisableWindowsSpotlightOnActionCenter
Do not suggest third-party content in Windows spotlight
- HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\CloudContent\DisableThirdPartySuggestions
Turn off Spotlight collection on Desktop
- HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\CloudContent\DisableSpotlightCollectionOnDesktop
Do not use diagnostic data for tailored experiences
- HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\CloudContent\DisableTailoredExperiencesWithDiagnosticData
Turn off all Windows spotlight features
- HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\CloudContent\DisableWindowsSpotlightFeatures
Configure Windows spotlight on lock screen
- HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\CloudContent\ConfigureWindowsSpotlight
- HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\CloudContent\IncludeEnterpriseSpotlight