Api-ms-win-crt-environment-l1-1-0.dll is a Dynamic Link Library (DLL) file provided by Microsoft as part of the Windows operating system. It’s a component of the Universal CRT, which is a key part of the Visual C++ Redistributable for Visual Studio 2015. These DLL files contain a set of procedures and driver functions, which may be applied by Windows.
Is This File Safe To Run?
Yes, Api-ms-win-crt-environment-l1-1-0.dll is safe to run because it’s an official Microsoft file that comes with Windows installations and updates. However, it’s important to ensure that the DLL file is genuine and has not been replaced by a malicious version.
Can It Be A Virus Or Malware?
Although the official Api-ms-win-crt-environment-l1-1-0.dll file is not a virus, malware authors commonly disguise their malicious software as legitimate DLL files. If you suspect that the file is not legitimate, you should scan your system with a reputable antivirus program.
Popular Issues With This File
The most common issue users face with Api-ms-win-crt-environment-l1-1-0.dll is a missing error message. This indicates that the file is either missing or has become corrupt. This error generally arises when trying to run a particular program or game that requires this DLL file.
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How To Fix These Issues?
There are several methods to address issues with Api-ms-win-crt-environment-l1-1-0.dll:
Method 1: Install Windows Updates
- Go to Settings > Update & Security > Windows Update.
- Click the “Check for updates” button.
- Install any available updates and restart your computer if prompted.
Method 2: Repair Visual C++ Redistributable for Visual Studio 2015
- Download the Visual C++ Redistributable from the official Microsoft website.
- Run the downloaded file and choose the repair option.
- Follow the prompts and restart your computer.
Method 3: Manually Replace and Register the DLL File
- Download the correct version of the DLL from a trusted source.
- Place the DLL file in the program’s directory or
C:\Windows\System32(for 32-bit systems) orC:\Windows\SysWOW64(for 64-bit systems). - Type regsvr32 api-ms-win-crt-environment-l1-1-0.dll into Command Prompt (admin) to register the file.
Method 4: System File Checker (SFC) Scan
- Run Command Prompt as an administrator.
- Type sfc /scannow and press Enter.
- Allow the scan to complete and repair any issues.
Method 5: Perform a System Restore
- Search for System Restore in the Windows search bar and open it.
- Follow the prompts to choose a restore point and restore your system.
Detailed Instructions
For detailed instructions, especially on how to manually download and register DLL files, users can refer to numerous online tutorials or seek help from a professional. Remember to always download files from reputable sources to avoid infecting your system with malware.
Final Thoughts
Api-ms-win-crt-environment-l1-1-0.dll is an essential file for many applications to function correctly. Errors related to this file can be resolved by following the listed methods. If you’re unsure about a step or if conducting these repairs is beyond your technical skill level, consider seeking help from a professional. Always back up important data before making system changes, and ensure that any downloaded files come from trustworthy sources.