How to prohibit Win10 from prompting Windows update messages

In this era of information explosion, it is very valuable to keep a focus. Usually we have to endure the news push of various APPs on the mobile phone. On the Win10 computer, the system will also prompt various messages, including Windows update messages. How to disable it?
First step, open the control panel, click “Security & Maintenance”.

Step 2, in the Security and Maintenance window, click “Close the message about ‘Windows Update & rsquo; 

If you don't want to directly disable the Windows update message, you can set the display time of the notification message. Setting the display time shorter will not affect your attention.