微软也是个LYB，默认的域策略只对企业版生效，专业版的win10需要改注册表
锁屏壁纸
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\PersonalizationCSP]
"LockScreenImageStatus"=dword:00000000
"LockScreenImagePath"="C:\Temp\Lockscreen.jpg"
"LockScreenImageUrl"="C:\Temp\Lockscreen.jpg"
关闭锁屏界面上的广告
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\ContentDeliveryManager]
"RotatingLockScreenOverlayEnabled"=dword:00000000
"SubscribedContent-338387Enabled"=dword:00000000
关闭windows聚焦
[HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\CloudContent]
"DisableSpotlightCollectionOnDesktop"=dword:00000001