1.) Remove web search from start menu
2.) Disable screen lock pull up
3.) Remove Screen lock background picture
4.) Disable Cortana-search in taskbar
5.) Remove weather/info in taskbar
6.) Set default background image (logo/black)

disable-lockscreen.reg

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\System]
"DisableLogonBackgroundImage"=dword:00000001
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Personalization]
"NoLockScreen"=dword:00000001