Windows10 22h2下Visual Studio启动及安装失败问题求助

阿华AIGC实验室

2026-6-17

问题描述

Windows 10升级至22H2（版本19045）后，Visual Studio 2019无法启动，根源是32位PowerShell（c:\windows\syswow64\windowspowershell\v1.0\powershell.exe）运行失败。尝试修复VS2019（版本16.11.41）无效，安装VS2022社区版也因相同PowerShell问题失败。系统可正常运行其他32位应用，仅32位PowerShell异常，寻求解决方法。

具体错误日志

Something went wrong with the install.

You can troubleshoot the package failures by:

    1. Search for solutions using the search URL below for each package failure
    2. Modify your selections for the affected workloads or components and then retry the installation
    3. Remove the product from your machine and then install again

If the issue has already been reported on the Developer Community, you can find solutions or workarounds there. If the issue has not been reported, we encourage you to create a new issue so that other developers will be able to find solutions or workarounds. You can create a new issue from within the Visual Studio Installer in the upper-right hand corner using the "Provide feedback" button.

================================================================================

Package 'Microsoft.VisualCpp.Redist.14,version=14.40.33816,chip=x86' failed to install.
    Search URL
        https://aka.ms/VSSetupErrorReports?q=PackageId=Microsoft.VisualCpp.Redist.14;PackageAction=Install;ReturnCode=-1073741819
    Details
        Command executed: "c:\windows\syswow64\\windowspowershell\v1.0\powershell.exe" -NoLogo -NoProfile -Noninteractive -ExecutionPolicy Unrestricted -InputFormat None -Command "& \"\"\"C:\ProgramData\Microsoft\VisualStudio\Packages\Microsoft.VisualCpp.Redist.14,version=14.40.33816,chip=x86\VCRedistInstall.ps1\"\"\" -PayloadDirectory \"\"\"C:\ProgramData\Microsoft\VisualStudio\Packages\Microsoft.VisualCpp.Redist.14,version=14.40.33816,chip=x86\"\"\" -Architecture x86 -Logfile \"\"\"C:\Users\username\AppData\Local\Temp\dd_setup_20241013044643_002_Microsoft.VisualCpp.Redist.14.log\"\"\"; exit $LastExitCode"
        Return code: -1073741819
        Return code details: Unknown error (0xc0000005)

解决办法

1. 修复32位PowerShell组件

打开命令提示符（管理员），执行以下命令注册PowerShell相关组件：
```
regsvr32.exe "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"
```
若上述命令无效，执行系统文件检查修复损坏文件：
```
sfc /scannow
```
完成操作后重启电脑，手动运行c:\windows\syswow64\windowspowershell\v1.0\powershell.exe，确认是否能正常启动。

2. 手动安装VC Redist包

从本地缓存路径找到VC Redist安装程序：C:\ProgramData\Microsoft\VisualStudio\Packages\Microsoft.VisualCpp.Redist.14,version=14.40.33816,chip=x86
找到路径中的vc_redist.x86.exe，双击手动运行安装，勾选协议完成操作。
安装完成后，重新运行Visual Studio Installer进行修复或安装。