urlauthz.dll - 分析和如何纠正错误

️ ️ ️ ️ ️ ️ ️ Important Notice: 安全管理 Web 应用程序的 URL 授权规则. 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	14.07.2009 02:11:26
文件版本	7.5.7600.16385
防病毒扫描	✅ 清洁	没有检测到病毒.
数字签名	没有签名	没有签名,文件可能被修改了.
哈希完整性	✅MD5:已验证	文件哈希保护缺失.
文件大小	这里有24KB的数据.	这里有24576个字节.

哈希号:

MD5: 474a3ddc4c8cd6412bd3de06788644e0 ✅
SHA-1: fc95ba0f5d8077ba30b88e1d61b9fdbdd21a4f45
SHA-256: 02789e75998cb37e62fbf031357bee5f523d4757bb2137071426c2b7246ac5d2
SHA-512: e9d017c5df1d368ef779a4b09ba8545a3c90663dc137c59a1f718ba7f83cf6b07a0203d56af23f18f3a87bd87811473496513ae78fb10f4b8a29bb9bcc0cb338

✅ 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).

直接的答案

没有 urlauthz.dll file is a native Windows system component responsible for URL authorization permissions within Internet Information Services (IIS). You can fix errors related to this file without downloading anything by using the built-in Windows System File Checker (SFC) tool.

Description and Standard Location

• File Description: URL Authorization Extension DLL (part of Microsoft IIS)
• Standard Location: C:\Windows\System32\
• 64-bit Systems Copy: C:\Windows\SysWOW64\ (for 32-bit compatibility)

How to Fix urlauthz.dll Errors Without Downloading

Follow these three built-in Windows methods to repair or restore the file safely.

方法1:运行系统文件检查器 (SFC)

This tool scans all protected system files and replaces corrupted ones with a cached copy.

1. 按下 Windows Key.
2. 它们的类型 cmd.
3. 按下右键 Command Prompt.
4. 选择 Run as administrator.
5. 它们的类型 sfc /scannow.
6. 按下 Enter.
7. 请重新启动电脑.

方法2:运行 DISM 命令

If SFC fails to fix the file, the Deployment Image Servicing and Management (DISM) tool will fetch clean files from Windows Update.

1. 打开 Command Prompt 作为管理员.
2. 它们的类型 DISM /Online /Cleanup-Image /RestoreHealth.
3. 按下 Enter.
4. 等待完成.
5. 请重新启动电脑.

Method 3: Re-enable IIS Features

Because this file belongs to Internet Information Services, toggling the feature off and on refreshes its components.

1. 按下 Win + R.
2. 它们的类型 optionalfeatures.
3. 按下 Enter.
4. 找到了 Internet Information Services.
5. Uncheck the box.
6. 点击 OK and restart.
7. Reopen the menu.
8. Check the box again.
9. 点击 OK to reinstall.

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诊断工具:验证您的 urlauthz.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:
msvcrt.dll
├── KERNEL32.dll
├── IISUTIL.dll
├── ADVAPI32.dll
└── url authorization.dll
其他版本:
️ urlauthz.dll 7.5.7600.16385 64-bit (x64) | ️ urlauthz.dll other