我几个月前装了干净的Windows 11系统，但时间同步功能从来没正常工作过，实在搞不懂为啥😓

我试着ping了默认的时间服务器time.windows.com，结果是能正常连通的：

Pinging twc.trafficmanager.net [20.101.57.9] with 32 bytes of data:

Reply from 20.101.57.9: bytes=32 time=47ms TTL=112
Reply from 20.101.57.9: bytes=32 time=47ms TTL=112
Reply from 20.101.57.9: bytes=32 time=47ms TTL=112
Reply from 20.101.57.9: bytes=32 time=50ms TTL=112

Ping statistics for 20.101.57.9:
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 47ms, Maximum = 50ms, Average = 47ms

我换了其他时间服务器比如time.google.com、time.nist.gov，结果还是同步失败，看来问题应该出在Windows系统本身。

我已经尝试过运行以下修复命令，但都没起作用：

• sfc /scannow
• dism /online /cleanup-image /restorehealth

有没有大佬能给点解决思路？

备注：内容来源于stack exchange，提问作者user25