Windows Defender cannot be opened after Win10 uninstalls 360_Win10 cannot open Windows Defender method introduction

How to turn on Windows Defender in Win10? As we all know, Windows Defender is a built-in security feature in Windows systems that provides powerful protection. But sometimes, after uninstalling third-party security software (such as 360), users may find that Windows Defender cannot be opened. If you also encounter this problem, don’t worry! Through in-depth research, php editor Banana has summarized a series of detailed methods to help you easily solve the problem of Win10 being unable to open Windows Defender. Read on below to learn how to resolve this issue and regain the security of your system.

Introduction to how to open windows defender in Win10

1. First, we need to reinstall 360 Security Guard on the computer.

2. Then open 360 Security Guard, click the main menu button in the upper right corner, and select the [Settings] function.

3. Then in the opened 360 Settings Center, you can see an option [Turn on defender], click this option.

4. Then open defender on the right and select [Do not display 360 protection information in the system operation center so that windows defender protection can be turned on at the same time], and then proceed to the settings Just save it.

The above is the detailed content of Windows Defender cannot be opened after Win10 uninstalls 360_Win10 cannot open Windows Defender method introduction. For more information, please follow other related articles on the PHP Chinese website!