win10更新错误代码：0x80004002 有效修复方法

win10更新错误代码：0x80004002 该怎么办？近期使用win10系统的用户遇到了头疼的问题，系统无法更新也无法安装新的补丁，出现了错误 0x80004002 补丁也装不了 版本也不能更新的故障现象，该怎么办呢？本文中winwin7小编给大家分享介绍下win10更新错误代码：0x80004002的修复方法，有遇到相同故障的用户快来试试吧！

win10更新错误代码：0x80004002 有效修复方法一

1、您可到以下途径，尝试运行 DiagPackage.diagpkg

C:WindowsdiagnosticssystemWindowsUpdateDiagPackage.diagpkg

win10更新错误代码：0x80004002 有效修复方法二

1、打开开始菜单，搜索powershell，（选择　ＩＳＥ）　》　右键 》 用管理员运行 》 把以下拷贝到里面　》　运行 》 运行完后重启电脑 》 然后再试试看？

$arch = Get-WMIObject -Class Win32_Processor -ComputerName LocalHost | Select-Object AddressWidth

Write-Host ;1. Stopping Windows Update Services…;
Stop-Service -Name BITS
Stop-Service -Name wuauserv
Stop-Service -Name appidsvc
Stop-Service -Name cryptsvc

Write-Host ;2. Remove QMGR Data file…;
Remove-Item ;$env:allusersprofileApplication DataMicrosoftNetworkDownloaderqmgr*.dat; -ErrorAction SilentlyContinue

Write-Host ;3. Renaming the Software Distribution and CatRoot Folder…;
Rename-Item $env:systemrootSoftwareDistribution SoftwareDistribution.bak -ErrorAction SilentlyContinue
Rename-Item $env:systemrootSystem32Catroot2 catroot2.bak -ErrorAction SilentlyContinue

Write-Host ;4. Removing old Windows Update log…;
Remove-Item $env:systemrootWindowsUpdate.log -ErrorAction SilentlyContinue

Write-Host ;5. Resetting the Windows Update Services to defualt settings…;
;sc.exe sdset bits D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)(A;;CCLCSWLOCRRC;;;AU)(A;;CCLCSWRPWPDTLOCRRC;;;PU);
;sc.exe sdset wuauserv D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)(A;;CCLCSWLOCRRC;;;AU)(A;;CCLCSWRPWPDTLOCRRC;;;PU);

Set-Location $env:systemrootsystem32

Write-Host ;6. Registering some DLLs…;
regsvr32.exe /s atl.dll
regsvr32.exe /s urlmon.dll
regsvr32.exe /s mshtml.dll
regsvr32.exe /s shdocvw.dll
regsvr32.exe /s browseui.dll
regsvr32.exe /s jscript.dll
regsvr32.exe /s vbscript.dll
regsvr32.exe /s scrrun.dll
regsvr32.exe /s msxml.dll
regsvr32.exe /s msxml3.dll
regsvr32.exe /s msxml6.dll
regsvr32.exe /s actxprxy.dll
regsvr32.exe /s softpub.dll
regsvr32.exe /s wintrust.dll
regsvr32.exe /s dssenh.dll
regsvr32.exe /s rsaenh.dll
regsvr32.exe /s gpkcsp.dll
regsvr32.exe /s sccbase.dll
regsvr32.exe /s slbcsp.dll
regsvr32.exe /s cryptdlg.dll
regsvr32.exe /s oleaut32.dll
regsvr32.exe /s ole32.dll
regsvr32.exe /s shell32.dll
regsvr32.exe /s initpki.dll
regsvr32.exe /s wuapi.dll
regsvr32.exe /s wuaueng.dll
regsvr32.exe /s wuaueng1.dll
regsvr32.exe /s wucltui.dll
regsvr32.exe /s wups.dll
regsvr32.exe /s wups2.dll
regsvr32.exe /s wuweb.dll
regsvr32.exe /s qmgr.dll
regsvr32.exe /s qmgrprxy.dll
regsvr32.exe /s wucltux.dll
regsvr32.exe /s muweb.dll
regsvr32.exe /s wuwebv.dll

Write-Host ;7) Removing WSUS client settings…;
REG DELETE ;HKLMSOFTWAREMicrosoftWindowsCurrentVersionWindowsUpdate; /v AccountDomainSid /f
REG DELETE ;HKLMSOFTWAREMicrosoftWindowsCurrentVersionWindowsUpdate; /v PingID /f
REG DELETE ;HKLMSOFTWAREMicrosoftWindowsCurrentVersionWindowsUpdate; /v SusClientId /f

Write-Host ;8) Resetting the WinSock…;
netsh winsock reset
netsh winhttp reset proxy

Write-Host ;9) Delete all BITS jobs…;
Get-BitsTransfer | Remove-BitsTransfer

Write-Host ;10) Attempting to install the Windows Update Agent…;
if($arch -eq 64){
wusa Windows8-RT-KB2937636-x64 /quiet
}
else{
wusa Windows8-RT-KB2937636-x86 /quiet
}

Write-Host ;11) Starting Windows Update Services…;
Start-Service -Name BITS
Start-Service -Name wuauserv
Start-Service -Name appidsvc
Start-Service -Name cryptsvc

Write-Host ;12) Forcing discovery…;
wuauclt /resetauthorization /detectnow

Write-Host ;Process complete. Please reboot your computer.;

大家可以尝试使用以上小编分享介绍的2个方法来进行解决修复，有需要的用户快来试试吧！

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