Hi, you get a fair measure of control from these registry mod's, No forced restarts and you will have to manually check for updates, although some security updates will already be loaded (unless you go further, which defeats the purpose) you still want to receive updates. Nothing is installed unless you OK it, and you have to manually restart(do this when it suits you). I write all my mod's, these are used on millions of computers and are perfectly safe.
Press the win + r keys together in the run box type:-
cmd (press ctrl + shift + enter) an elevated cmd prompt will open.
Copy these cmds and right click anywhere in the cmd prompt window, the cmds will append to the prompt, each one gives a success message. press enter for the last cmd to run. This one disables forced restart for the logged on user.
reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU" /v NoAutoUpdate /t REG_DWORD /d 0 /f
reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU" /v AUOptions /t REG_DWORD /d 2 /f
reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU" /v ScheduledInstallDay /t REG_DWORD /d 0 /f
reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU" /v ScheduledInstallTime /t REG_DWORD /d 3 /f
reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU" /v NoAutoRebootWithLoggedOnUsers /t REG_DWORD /d 1 /f