Win10 the built-in antivirus software does not start what to do?

Many people have encountered this situation, can be said to be a Win10 preview version of a bug, after the installation of third-party security software if you want to start the built-in security software Windows Defender will be a problem, the problem is mainly caused by the previous security software uninstall caused some services are not enabled, Exactly which service needs to be queried.

First, use the Windows logo key +r to open the Run window, enter "Services.msc", or use the "tasklist/svc" command in the Command Prompt window to query the application that the Windows Defender service actually corresponds to. Enable when the service is found.

Second, if it is still not enabled, then the Crown Account Network is really a bug problem, we can right click on the "Start button" and then select "Command Prompt (Administrator)", enter "SC start windefend Enable" (does not include the quotation marks on both sides), and then press "Enter", the general will be no problem.

Win10 the built-in antivirus software does not start what to do?