It is recommended to disconnect the network first, and then close the port. After closing the port, you can download patches or repair tools online
Step 1: Start Menu - Open the Windows Firewall in the Control Panel and ensure that the firewall is enabled
Windows system patch Download address
Windows XP,Windows Server 2003,Windows8 Please visit: here
Windows7,Windows8.1 , Windows Server 2008, Windows 10, Windows Server 2016 Please visit: here
Published on: 2017-05-15, unless otherwise noted Li Yang's personal blog template demonstration station Original article, please indicate the source for reprinting.