winhttp.dll - 分析和如何纠正错误

★★★★☆ 已验证的文件 (27.08.2026)

️ ️ ️ ️ ️ ️ ️ Important Notice: 了解其功能和重要性. winhttp.dll in Windows applications. Essential for HTTP networking capabilities. 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:	其他	️没有检测到
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	️未经验证	文件哈希保护缺失.
文件大小	146.5KB的数据.	149978 bytes.

哈希号:

MD5: 70226ffc6ef92a080b23598e17c1f754
SHA-1: 70cf64657b0737a6c1a832f77298a96c6ee277f7
SHA-256: 20d7236cb1f8f3b16094cf2f36fc0da00e42ff753f3d2cb8d4061ee98c93fe1a
SHA-512: 9408d4bf9e369568cd0aaf5c5f2022c84f67ed545483fe140f230e36fdb1a7840b6e47fe80922da71938b7a681452fcd507914968a90b1a5b2298ebdde5e75f9

How to Fix Winhttp.dll Errors Without Downloading

You can fix winhttp.dll errors using built-in Windows tools. Do not download DLL files from third-party websites, as they often contain malware.

1. 运行 SFC 和 DISM 扫描

Windows can automatically find and replace missing or corrupted system files.

打开门 Start Menu.
它们的类型 cmd.
按下右键 Command Prompt 并且选择 Run as administrator.
它们的类型 sfc /scannow 然后按下. Enter.
等到扫描完成.
它们的类型 DISM /Online /Cleanup-Image /RestoreHealth 然后按下. Enter.
Restart 你的电脑.

2. 注册DLL文件

If the file exists but Windows cannot see it, you must re-register it.

打开 Command Prompt 作为一个管理员.
它们的类型 regsvr32 winhttp.dll 然后按下. Enter.
点击 OK on the confirmation popup.

3. Update Windows

Outdated system components can cause DLL conflicts.

按下 Windows Key + I 打开设置.
点击 Update & Security (或是 Windows Update ) 没有.
点击 Check for updates.
安装所有可用的更新和 restart 你的电脑.

4. Reinstall the Affected Program

If the error only happens when opening a specific app, that app's installation is corrupted.

按下 Windows Key + R, 类型 appwiz.cpl,然后按下 Enter.
Find the problematic program in the list.
右键点击它并选择 Uninstall.
Download and reinstall 该项目从其官方来源获取.

5. 使用系统恢复

If the error started recently, you can roll back your system to a time when it worked.

打开门 Start Menu, 类型 Create a restore point, and click it.
按下 System Restore 按一下一个按.
Choose a date before the error started.
Follow the on-screen prompts and restart.

诊断工具:验证您的 `winhttp.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.

其他版本:
️ winhttp.dll 10.0.19041.5794 64-bit (x64) | ️ winhttp.dll 10.0.19041.899 32-bit (x86)
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️winhttpcom.dll | ️winhttp.dll.mui