How does the win10 system enter the security mode

Method 1: Start the security mode through “system configuration"safe boot”.
1, in the Win10 system, press the Win + R shortcut to bring up the "Run" dialog box, enter "msconfig", OK, open "System Configuration" window;

2 , switch to the "Boots" tab, check the "Boot Options" in the following "Safe Boots", the default is selected "Last" mode, which is the regular security mode; and “ Network & rdquo; is the security mode with network connection, you can choose according to needs;
3, click & ldquo; OK & rdquo;, then restart the system to enter the Win10 system security mode.
Method 2: Enter the safe mode from WinRE (Windows Recovery Environment).
1, first enter WinRE of Win10 system;

2, then click "Troubleshooting" to enter "advanced" interface;

3, click “ start settings . Change the Windows startup behavior & rdquo;, enter the "Startup Settings" interface;

4, prompt you to change the Windows option by restarting, including "Safe Mode", click the “ Restart & rdquo; button The computer will restart and display a menu of boot settings options;

5, the fourth option in the menu is "Enable security mode", click the number 4 button to enter Win10 security mode .