win10升级更新2004版卡在49%解决办法

左手的ㄟ右手 2023-02-09 14:29 196阅读 0赞

最近win102004更新开放了之后，很多用户都在更新最新的2004版系统了，但是有部分用户发现自己更新到49%的时候卡主了，解决方法不是很麻烦，一起来看看吧。

### win102004更新卡在49%怎么办 ###

**问题情况：**

安装总是卡49％，重启过也没用。

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**解决方法一：**

**等待**，在网络情况正常的话，多等一会，时间过长比如2个小时或以上再看看方法二。

**解决方法二：**

1、同时按**【Win + X**】键，点选**【Windows PowerShell（管理成员）】**

![format_png 1][]

2、复制下面的程序码到刚打开的PowerShell里面，按回车

$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:allusersprofile/ApplicationData/Microsoft/Network/Downloader/qmgr\*.dat" -ErrorAction SilentlyContinue

Write-Host "3. Renaming the Software Distribution and CatRoot Folder..."

Rename-Item $env:systemroot/SoftwareDistribution SoftwareDistribution.bak-ErrorAction SilentlyContinue

Rename-Item $env:systemroot/System32/Catroot2 catroot2.bak -ErrorActionSilentlyContinue

Write-Host "4. Removing old Windows Update log..."

Remove-Item $env:systemroot/WindowsUpdate.log -ErrorActionSilentlyContinue

Write-Host "5. Resetting the Windows Update Services to defualtsettings..."

"sc.exe sdset bitsD:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)(A;;CCLCSWLOCRRC;;;AU)(A;;CCLCSWRPWPDTLOCRRC;;;PU)"

"sc.exe sdset wuauservD:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)(A;;CCLCSWLOCRRC;;;AU)(A;;CCLCSWRPWPDTLOCRRC;;;PU)"

Set-Location $env:systemroot/system32

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 "HKLM/SOFTWARE/Microsoft/Windows/CurrentVersion/WindowsUpdate" /vAccountDomainSid /f

REG DELETE "HKLM/SOFTWARE/Microsoft/Windows/CurrentVersion/WindowsUpdate" /vPingID /f

REG DELETE "HKLM/SOFTWARE/Microsoft/Windows/CurrentVersion/WindowsUpdate" /vSusClientId /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."

3、忽略红字错误，重启电脑

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4、运行Windows Update即可正常运行。

以上就是win102004更新卡在49%怎么办的解决方法了，是不是非常简单呢，解决的小伙伴关注收藏[Win7之家][Win7]哦。

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[format_png 2]: https://imgconvert.csdnimg.cn/aHR0cDovLzIwMjAubHB4dC5jb20vdXBsb2FkaW1nL2ltYWdlLzIwMjAwNTE0LzIwMjAwNTE0MTYwOTUyXzIwNzgxLnBuZw?x-oss-process=image/format,png
[Win7]: http://www.2020win7.com/