Windows如何恢复组策略默认配置（清空组策略配置）？
cmd执行如下4句命令
代码语言：javascript复制secedit /configure /cfg c:windowsinfdefltbase.inf /db defltbase.sdb /verbose
rd /s /q "c:windowsSystem32GroupPolicyUsers"
rd /s /q "c:windowsSystem32GroupPolicy"
gpupdate /force上述第一句命令是用secedit恢复系统初安装时的默认安全设置
腾讯云公共镜像组策略配置了windows时间服务
想通过命令配置ntp server都不生效，因为有组策略已配项的情况下，组策略优先级最高，命令配的不起作用
要想命令配置ntp server，前提是先清空组策略，然后再用命令配，例如
cmd或powershell
代码语言：javascript复制w32tm /query /source
w32tm /query /configuration
secedit /configure /cfg c:windowsinfdefltbase.inf /db defltbase.sdb /verbose
#cmd: rd /s /q "c:windowsSystem32GroupPolicyUsers"
#cmd: rd /s /q "c:windowsSystem32GroupPolicy"
cmd.exe /c rd /s /q "c:windowsSystem32GroupPolicyUsers"
cmd.exe /c rd /s /q "c:windowsSystem32GroupPolicy"
gpupdate /force
net stop w32time
net start w32time
w32tm /config /manualpeerlist:"time.windows.com,0x8 ntpupdate.tencentyun.com,0xa time1.tencentyun.com,0xa" /syncfromflags:manual /reliable:yes /update
w32tm /query /configuration
w32tm /query /source
w32tm /query /peers
w32tm /resync /rediscover /nowait
w32tm /resync /rediscover /nowait
w32tm /resync /rediscover /nowait上面命令里的0x8和0xa解释：
第一个主用0x8，剩下的备用0xa，备可以加多个，都是0xa，例如
代码语言：javascript复制w32tm /config /manualpeerlist:"time1.tencentyun.com,0x8 time2.tencentyun.com,0xa time3.tencentyun.com,0xa time4.tencentyun.com,0xa time5.tencentyun.com,0xa" /syncfromflags:manual /reliable:yes /update
