microsoft.visualstudio.tools.office.excel.addinproxy.v9.0.dll - 分析和如何纠正错误

️ ️ ️ ️ ️ ️ ️ Important Notice: Microsoft Office Excel Add-in Proxy DLL for Visual Studio 2008venient user Can you provide more relevant keywords for SEO purposes related to " microsoft.visualstudio.tools.office.excel.addinproxy.v9.0.dll "? 手动更换系统库可能会阻碍未来的Windows更新或导致关键系统故障.

建筑:	32位 (x86)	与32位和64位Windows兼容
创建日期	07.02.2014 07:41:55
文件版本	9.0.30729.7079
防病毒扫描	✅ 清洁	没有检测到病毒.
数字签名	✅已经签署	文件有签名,这是原始文件.
哈希完整性	✅MD5:已验证	文件哈希保护缺失.
文件大小	61.9 kb.	63424 bytes.

哈希号:

MD5: d5768b595926b4fee9a4f545d12db07a ✅
SHA-1: fcbe026ad9ffadf3275de2eddc83a46312b25ed2
SHA-256: a1675b80358f9ef1e12c797fa1d80f5cffb22f195844647b4df3324c859ad919
SHA-512: 458e92f90db08f5b06613938e0a0c466cdb030f99565f2a717985b257a3620553adb25b7f6e655ef778d79401a1060b41e0540058800bf0c6d6b867455c6f4ae

数字文件签名 microsoft.visualstudio.tools.office.excel.addinproxy.v9.0.dll ✅

✅ 这个文件与32位Windows兼容,可以在64位Windows上运行 (通过WOW64子系统).

To fix errors related to microsoft.visualstudio.tools.office.excel.addinproxy.v9.0.dll without downloading anything from third-party websites, you need to repair the underlying frameworks that create this file. This file belongs to Visual Studio Tools for Office (VSTO) and the.NET Framework.

Here are the safest ways to fix it using built-in Windows and Microsoft tools.

1. Repair Visual Studio Tools for Office (VSTO) Runtime

Since this DLL is a core component of the VSTO Runtime, repairing the installation will restore the missing or corrupted file.

• 按下 Windows Key + R, 类型 appwiz.cpl,然后按下 Enter.
• Look through the list for Microsoft Visual Studio 2010 Tools for Office Runtime (or similar version).
• 右键点击它并选择 Change 或是 Repair.
• 选择一个 Repair option and follow the on-screen instructions.
• 请重新启动电脑.

2. Repair Microsoft Office

If the error occurs specifically when opening Excel, the Office installation might have a broken link to the VSTO proxy.

• 打开 Settings (Windows Key + I) and go to Apps 没有. Installed apps (或是 Apps & features ) 没有.
• Find your Microsoft Office 或是 Microsoft 365 在安装中.
• Click the three dots (or right-click) and choose Modify.
• 选择 Quick Repair first. If that fails, run the Online Repair (this reinstalls files from Microsoft servers without losing your data).

3. Repair or Enable.NET Framework

VSTO tools rely heavily on the.NET Framework. If.NET is corrupted, the DLL cannot load.

• 打开开始菜单,输入 Turn Windows features on or off,然后按下 Enter.
• 找到了 .NET Framework 3.5 这里是我的家. .NET Framework 4.8 (或列出的最高版本).
• If they are unchecked, check them and click OK to install.
• If they are already checked, uncheck them, click OK to remove them, restart your PC, and then come back to check them again. This forces a clean re-installation.

4. 运行系统文件检查器 (SFC)

Windows has a built-in tool that scans your system for corrupted or missing shared development files and fixes them automatically.

• 打开开始菜单,输入 cmd,右键按下 Command Prompt,并选择 Run as administrator.
• 输入下面的命令并按下 Enter: sfc /scannow
• Wait for the scan to reach 100%. If it finds errors, it will repair them using your local Windows image cash.
• 重新启动电脑.

5. Re-register the Assembly (For Developers)

If you are running a custom Excel Add-in via Visual Studio and getting this error, the assembly registration might be broken.

• 打开 Developer Command Prompt for Visual Studio 作为一个管理员.
• Run the target registration command for your Office assembly (replace with your specific path if needed): regasm /codebase microsoft.visualstudio.tools.office.excel.addinproxy.v9.0.dll

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To narrow down the exact cause, let me know:

• 这是什么? action or program triggers this error? (e.g., opening Excel, running a specific add-in, launching Visual Studio)
• 这是什么? version of Microsoft Office 这里是我的家. Windows are you currently using?
• Did this error start after an update or a new software installation?

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诊断工具:验证您的 microsoft.visualstudio.tools.office.excel.addinproxy.v9.0.dll 文件

您担心您的PC上的文件被恶意软件修改了吗? 放入下面的表格. 我们的脚本将验证其文件大小,加密哈希 (MD5/SHA-1),并检查有效的微软数字签名.

连接的文件:
mscoree.dll
└── 在 Microsoft.VisualStudio.Tools.Office.Excel.AddInProxy.v9.0.dll

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Microsoft Corporation