首先下載並安裝Microsoft Visual C 2013 Redistributable（x86）版本，即使使用64位系統(tǒng)也需安裝，因為許多應用程序依賴32位運行庫；若遇到的是64位程序，則還需額外安裝x64版本，以確保MSVCR120.dll文件正確註冊並解決程序無法啟動的問題。

The "program can't start because MSVCR120.dll is missing" error on Windows means your PC is missing a required Visual C runtime file—specifically from the Microsoft Visual C 2013 Redistributable package. This DLL file is essential for running applications built with Visual Studio 2013. Here's how to fix it properly and safely.

? 1. Install the Microsoft Visual C 2013 Redistributable

The most reliable fix is to install or reinstall the correct Visual C Redistributable package.

• Go to the official Microsoft download page:
  http://ipnx.cn/link/63dfeaa1ff5c7551716fcc897e183a6b

  

• Download Microsoft Visual C 2013 Redistributable (x86) – even if you're on 64-bit, many apps still use the 32-bit version.

• If the app is 64-bit, also install the x64 version.

  

• Run the installer(s) and restart your computer.

? Note: Some programs need both x86 (32-bit) and x64 (64-bit) versions installed. When in doubt, install both.

? 2. Run the System File Checker (SFC)

Corrupted system files can cause DLL issues. Use Windows' built-in repair tool:

1. Open Command Prompt as Administrator :

   • Press Win X → Choose "Command Prompt (Admin)" or "Windows Terminal (Admin)"

2. Type this command and press Enter:

    sfc /scannow

3. Wait for the scan to complete (can take 15–20 minutes). If it finds and fixes issues, restart your PC and try the program again.

? 3. Update Windows

Microsoft often includes or repairs Visual C components through Windows Updates.

• Go to Settings > Update & Security > Windows Update
• Click Check for updates
• Install all pending updates, especially optional or recommended ones

After updating, restart and test the program.

? 4. Reinstall the Problematic Program

If only one program has this issue:

• Uninstall it completely
• Reboot your PC
• Download the latest version from the official website
• Reinstall it

This ensures all dependencies (including required DLLs) are properly set up.

? What NOT to Do

• Don't download msvcr120.dll from random DLL websites – these often contain malware or incompatible versions.
• Don't manually place DLL files in System32 – this can break other programs or Windows itself.

The fix usually takes just a few minutes. In most cases, installing the Visual C 2013 Redistributable does the trick. Basically, it's not your fault—many apps rely on these runtimes, and they can go missing after clean installs or updates.

以上是如何修復'該程序無法啟動，因為MSVCR120.dll缺少了PC”的詳細內容。更多資訊請關注PHP中文網(wǎng)其他相關文章！