bash
#Requires -RunAsAdministrator
<#
.SYNOPSIS
重装 Visual C++ 运行库(2005 ~ 2026)
.DESCRIPTION
1. 使用 VisualCppRedist AIO 卸载全部已检测到的运行库
2. 使用 VisualCppRedist AIO 静默安装全部运行库
3. 使用微软官方 VC_redist 安装包补充安装 2015-2022 (x64/x86)
.NOTES
请将本脚本与以下安装包放在同一目录后运行:
- VisualCppRedist_AIO_x86_x64.exe
- VC_redist.x64.exe
- VC_redist.x86.exe
右键「以管理员身份运行 PowerShell」,然后执行:
Set-ExecutionPolicy -Scope Process -ExecutionPolicy Bypass
.\Reinstall-VisualCpp.ps1
#>
$ErrorActionPreference = 'Stop'
$ScriptDir = $PSScriptRoot
$AioInstaller = Join-Path $ScriptDir 'VisualCppRedist_AIO_x86_x64.exe'
$VcRedistX64 = Join-Path $ScriptDir 'VC_redist.x64.exe'
$VcRedistX86 = Join-Path $ScriptDir 'VC_redist.x86.exe'
function Write-Step {
param([string]$Message)
Write-Host ""
Write-Host "==> $Message" -ForegroundColor Cyan
}
function Invoke-Installer {
param(
[string]$Path,
[string[]]$Arguments,
[string]$Label
)
if (-not (Test-Path -LiteralPath $Path)) {
throw "找不到安装包:$Path"
}
Write-Host " 运行: $(Split-Path -Leaf $Path) $($Arguments -join ' ')"
$process = Start-Process -FilePath $Path -ArgumentList $Arguments -Wait -PassThru
if ($process.ExitCode -ne 0) {
throw "$Label 失败,退出码: $($process.ExitCode)"
}
Write-Host " $Label 完成 (退出码 0)" -ForegroundColor Green
}
Write-Host "========================================" -ForegroundColor Yellow
Write-Host " Visual C++ 运行库 一键重装脚本" -ForegroundColor Yellow
Write-Host " 安装包目录: $ScriptDir" -ForegroundColor Yellow
Write-Host "========================================" -ForegroundColor Yellow
Write-Step "第 1/3 步:卸载全部 Visual C++ 运行库"
Invoke-Installer -Path $AioInstaller -Arguments @('/aiR', '/gm2') -Label "AIO 卸载"
Write-Step "第 2/3 步:安装全部 Visual C++ 运行库 (AIO)"
Invoke-Installer -Path $AioInstaller -Arguments @('/ai', '/gm2') -Label "AIO 安装"
Write-Step "第 3/3 步:安装微软官方 2015-2022 运行库"
Invoke-Installer -Path $VcRedistX64 -Arguments @('/install', '/quiet', '/norestart') -Label "VC_redist x64"
Invoke-Installer -Path $VcRedistX86 -Arguments @('/install', '/quiet', '/norestart') -Label "VC_redist x86"
Write-Host ""
Write-Host "========================================" -ForegroundColor Green
Write-Host " 全部完成!建议重启电脑使变更生效。" -ForegroundColor Green
Write-Host "========================================" -ForegroundColor Green
保存成.Reinstall-VisualCpp.ps1文件,以管理员身份打开 PowerShell,执行:
bash
Set-ExecutionPolicy -Scope Process -ExecutionPolicy Bypass
C:\Users\admin\Downloads\Reinstall-VisualCpp.ps1
注意,三个安装包要放在同一文件夹下:
VisualCppRedist_AIO_x86_x64.exe(下载链接:Releases · abbodi1406/vcredist · GitHub)VC_redist.x64.exe(下载链接:https://aka.ms/vs/17/release/vc_redist.x64.exe)VC_redist.x86.exe(下载链接:https://aka.ms/vs/17/release/vc_redist.x86.exe)
运行完成后建议重启电脑。