2020/05/25
This article refers to Zhihu answers How to prevent Windows 10 from automatically updating? , choose some practical and effective methods to record.
Method 1: Disable the automatic update service
Use the administrator rights of the batch program to disable the automatic update service wuauserv and its invincible bodyguard WaaSMedicSvc
net stop bits
net stop WaaSMedicSvc
net stop wuauserv
sc config BITS start= disabled
sc failure BITS reset= 86400 actions=nullREG add "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /v "Start" /t REG_DWORD /d "4" /f
sc failure WaaSMedicSvc reset= 86400 actions=null
sc config wuauserv start= disabled
sc failure wuauserv reset= 86400 actions=null
Write this file into the bat file, right-click and run with administrator rights. As long as the WaaSMedicSvc service can be shut down, the goal is achieved.
Method 2, for wireless networks:
1. Click on the connected WIFI in Settings->Network and Internet->WLAN and set "Pay-per-traffic connection" to On.
2. Continue to click on the blue text below this switch to "Set a traffic limit to help control data usage on this network."
3. In "Background Data", set "Restrict the operations that MS applications and Windows functions can perform in the background" to "Always".
Method 3: Change the registry permissions of the automatic update service
Directly modify the registry permissions of the automatic update service so that win10 can no longer restore the service.
1. Open the registry manager or regedit from the start menu
2. Registry location:HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\wuauserv
There are follow-up operations in Zhihu, but I haven’t used them, so I won’t move them.
Students who have not found any available method can consider re-flashing the system. The Windows 10 LTSC2019 version is recommended by those who have used it.