Group policy export import

Not all group policies are saved in the registry Group policy default database ：%windir%\security\database\secedit.sdb

Export Group Policy ：secedit /export /cfg C:\secconfig.inf secedit.exe /export /cfg C:\secconfig.cfg

Suffixes don't matter

useless /db The parameter specifies that the database adopts the default （%windir%\security\Database\secedit.sdb） Import all group policies ：secedit /configure /db %windir%\all_secedit.sdb /cfg C:\secconfig.cfg Import security policy ：secedit.exe /configure /db %windir%\security_secedit.sdb /cfg C:\secconfig.cfg /areas SECURITYPOLICY

Reference resources ：https://www.top-password.com/blog/change-account-lockout-password-complexity-policy-in-windows/

The above method is widely spread on the Internet , It has been proved that this method is completely unreliable