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api-ms-win-core-datetime-l1-1-1.dll - 分析和如何纠正错误

★★★★★ 已验证的文件 (27.08.2026)

️ ️ ️ ️ ️ ️ ️ Important Notice: 发现 API-ms-win-core-datetime-l1-1-1.dll library for managing date and time functions in your application. Essential for developers needing precise datetime handling. 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: 64位 (x64) 只有64位Windows兼容
文件版本 欧洲联盟
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 10.8 kb. 11064 bytes.

哈希号:

MD5: 146f5ac9fbe7c7eebdf7ec9a7a408a21
SHA-1: a807865646e5c39409aab31148cf664511c0bc51
SHA-256: 24c83deebffbc55a329fdf0e893ced6bf626d0b8e4fab9c0424ea393b8173c67
SHA-512: 1a696a192d27a52685e501dd17e6c930f306b1896f55bf3af70888d21cd2ebd56b9e6fe99e1c82006a269d19605ca86a08c04fc1c8cf20b3f56d17d3d339e4bb

数字文件签名 api-ms-win-core-datetime-l1-1-1.dll

出版商:微软公司
发行人:微软Windows生产PCA 2011
加密算法:SHA256
Time stamp: Dec 7 00:57:05 2019 GMT

✅ 这个文件与64位Windows兼容,并且不会在32位操作系统上运行.

To fix the missing api-ms-win-core-datetime-l1-1-1.dll error without downloading anything from external websites, you can use built-in Windows repair tools or copy the native file from hidden system fallback directories.

Method 1: Use System File Checker (SFC)

Windows has a built-in tool that automatically detects and replaces missing or corrupted system DLL files.

  1. 按下 Windows Key.
  2. 它们的类型 cmd.
  3. 按下右键 Command Prompt 并且选择 Run as administrator.
  4. 输入下面的命令并按下 Enter:
    sfc /scannow
  5. 等到验证达到100%.
  6. 请重新启动电脑.

Method 2: Copy from the Windows Downlevel Folder

Windows keeps fallback copies of core api-ms-win APIsets inside a hidden internal system directory. You can copy it directly into the folder of the program causing the error.

  1. 按下 Win + E 打开文件浏览器.
  2. 导航到这个路径:
    C:\Windows\System32\downlevel
  3. Look for the file named api-ms-win-core-datetime-l1-1-1.dll (or a similar version like l1-1-0.dll ) 没有.
  4. Copy the file.
  5. Paste it directly into the installation folder of the game or software that refuses to launch.

Method 3: Run DISM Deployment Tool

If SFC fails to fix the issue, you can use the Deployment Image Servicing and Management tool to repair the underlying Windows system image using your local recovery files.

  1. 打开 Command Prompt 作为一个管理员.
  2. 执行下面的命令:
    DISM /Online /Cleanup-Image /RestoreHealth
  3. Let the process finish completely and then restart your PC.

Method 4: Verify Game Files (For Steam, Epic Games, etc.)

If this error happens while launching a game, the game launcher can rebuild the local dependencies without requiring a web browser download.

  • Steam : Right-click the game -> Properties -> 没有. Installed Files -> 没有. Verify integrity of game files.
  • Epic Games : Click the three dots on the game tile -> Manage -> 没有. Verify.

诊断工具:验证您的 api-ms-win-core-datetime-l1-1-1.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:
api-ms-win-core-datetime-l1-1-1.dll
其他版本:
️ api-ms-win-core-datetime-l1-1-1.dll 10.0.19041.1 32-bit (x86)
Microsoft Corporation