求助！Windows11 24H2更新失败，提示0x8007001f

您好，建议先检查 Windows 更新服务是否正常？

按下 Win+S 搜索命令提示符并点击以管理员身份运行（A）→打开后复制粘贴以下内容：

secedit /configure /cfg %windir%\inf\defltbase.inf /db defltbase.sdb /verbose

RD /S /Q "%WinDir%\System32\GroupPolicyUsers"

RD /S /Q "%WinDir%\System32\GroupPolicy"

gpupdate /force

reg delete "HKLM\Software\Microsoft\Windows\CurrentVersion\Policies" /f

reg delete "HKLM\Software\Microsoft\Windows\CurrentVersion\Policies" /f

reg delete "HKLM\Software\Microsoft\WindowsSelfHost" /f

reg delete "HKLM\Software\Policies" /f

reg delete "HKLM\Software\WOW6432Node\Microsoft\Policies" /f

reg delete "HKLM\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Policies" /f

reg delete "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender" /v DisableAntiSpyware

reg delete "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies" /f

reg delete "HKCU\Software\Microsoft\WindowsSelfHost" /f

reg delete "HKCU\Software\Policies" /f

reg delete "HKLM\Software\Microsoft\Policies" /f

reg delete "HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\WindowsUpdate" /f

reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /d 1 /t REG_DWORD /f

reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /d 0 /t REG_DWORD /f

SC config wuauserv start= auto

SC config bits start= auto

SC config cryptsvc start= auto

SC config trustedinstaller start= auto

SC config wuauserv type=share

net stop wuauserv

net stop cryptSvc

net stop bits

net stop msiserver

ren C:\Windows\SoftwareDistribution SoftwareDistribution.old

net start wuauserv

net start cryptSvc

net start bits

net start msiserver

USOClient StartInteractiveScan

然后回车看看？如果没有效果，请执行升级修复：

打开开始→设置→系统→恢复→使用 Windows 更新修复问题。

或者前往官方网站下载原版镜像升级修复：https://www.microsoft.com/zh-cn/software-download/windows11