How to Fix Api-ms-win-security-trustee-l1-1-1.dll: A Step-by-Step Guide

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Fortect System Repair
Filename
api-ms-win-security-trustee-l1-1-1.dll
Version
Filesize
439.92 KB
Category
Generic
MD5
70972f4e1a886975ccf2d0a54bca0f95
SHA1
f688018e954b401be57e098c5e15821a00f9abf7
SHA256
b9759a41068d030f6271576b1b6932e465b453c2c367009909af7f91415b1942
CRC32
28398928

When you install software on your computer, it often comes with lots of files. One important type is called a DLL file. It helps programs run smoothly by providing extra functions that they might need.

One such file is "api-ms-win-security-trustee-l1-1-1.dll." It's vital for maintaining security and managing permissions on Windows systems. Sometimes, users might run into problems with this DLL file, causing errors or issues with certain programs.

System Failure - api-ms-win-security-trustee-l1-1-1.dll
Missing api-ms-win-security-trustee-l1-1-1.dll is causing the program startup issue. Try a reinstallation for a solution.

What is Api-ms-win-security-trustee-l1-1-1.dll?

A DLL (Dynamic Link Library) file is a type of file that contains code and data that can be used by multiple programs at the same time. These files are important for the proper functioning of software on a computer and help programs run more efficiently by allowing them to share resources. One specific DLL file, api-ms-win-security-trustee-l1-1-1.dll, is related to security and trust management in the Windows operating system.

In the context of Windows 8.1, the api-ms-win-security-trustee-l1-1-1.dll file plays a crucial role in ensuring that the system can manage security permissions and trust settings effectively. This file is essential for controlling who can access certain resources and ensuring that the system can enforce security policies. Without this DLL file, the security features of Windows 8.1 may not function as intended, potentially leaving the system vulnerable to security threats.

DLL files, despite their significant role in system functionality, can sometimes trigger system error messages. The subsequent list features some the most common DLL error messages that users may encounter.

  • The file api-ms-win-security-trustee-l1-1-1.dll is missing: This message means that the system was unable to locate the DLL file needed for a particular operation or software. The absence of this file could be due to a flawed installation process or an aggressive antivirus action.
  • Api-ms-win-security-trustee-l1-1-1.dll is either not designed to run on Windows or it contains an error: This message indicates that the DLL file is either not compatible with your Windows version or has an internal problem. It could be due to a programming error in the DLL, or an attempt to use a DLL from a different version of Windows.
  • Api-ms-win-security-trustee-l1-1-1.dll Access Violation: The error signifies that an operation attempted to access a protected portion of memory associated with the api-ms-win-security-trustee-l1-1-1.dll. This could happen due to improper coding, software incompatibilities, or memory-related issues.
  • Api-ms-win-security-trustee-l1-1-1.dll not found: This error message suggests that the DLL file required for a certain operation or program is not present in your system. It may have been unintentionally removed during a software update or system cleanup.
  • This application failed to start because api-ms-win-security-trustee-l1-1-1.dll was not found. Re-installing the application may fix this problem: This error is thrown when a necessary DLL file is not found by the application. It might have been accidentally deleted or misplaced. Reinstallation of the application can possibly resolve this issue by replacing the missing DLL file.

File Analysis: Is Api-ms-win-security-trustee-l1-1-1.dll a Virus?

Scanning Results

The file in question, api-ms-win-security-trustee-l1-1-1.dll, has been thoroughly scanned and shows no signs of virus detection, as evidenced by the clean results from 0 distinct virus scanners. It's always reassuring to encounter files with no known associated threats, as these pose a lesser risk to your system's integrity and performance.

Application Association

This file is part of a software application, suggesting that its functions are primarily tied to the operations of this software. However, as with all executable files, it is essential to remain vigilant, ensuring it continues behaving as expected.

Maintaining a Healthy Computing Environment

A healthy computing environment is achieved through attentive management and proactive protective measures. Keep your system's defenses updated and periodically scan files to maintain your computer's security and performance.

  • Stay vigilant with executable files
  • Update your system's defenses regularly
  • Periodically scan files for potential threats

How to Remove Api-ms-win-security-trustee-l1-1-1.dll

In the event that you need to completely obliterate the api-ms-win-security-trustee-l1-1-1.dll file from your system, adhere to these steps with caution. When dealing with system files, it's imperative to exercise care to prevent unexpected system behavior.

  1. Locate the File: Start by pinpointing the location of api-ms-win-security-trustee-l1-1-1.dll on your computer. You can do this by right-clicking the file (if visible) and selecting Properties, or by using the File Explorer's search feature.

  2. Safeguard Your Data: Before proceeding, ensure you have a backup of important data. This ensures the safety of your vital files in case of any mishaps.

  3. Delete the File: Once you've identified the location of api-ms-win-security-trustee-l1-1-1.dll, right-click on it and choose Delete. This action moves the file to the Recycle Bin.

  4. Empty the Recycle Bin: After deleting api-ms-win-security-trustee-l1-1-1.dll, don't forget to empty the Recycle Bin to thoroughly remove the file from your system. Right-click on the Recycle Bin and select Empty Recycle Bin.

  5. Perform a System Scan: Following the file removal, perform a comprehensive system scan using a reputable antivirus tool to ensure there are no lingering file fragments or potential threats.

Note: It's important to note that if api-ms-win-security-trustee-l1-1-1.dll is associated with a specific program, its removal may impact the program's functionality. If you encounter issues after deletion, consider reinstalling the software or consulting a tech expert for guidance.

Repair Api-ms-win-security-trustee-l1-1-1.dll Error Automatically

Featured Guide
Repair Api-ms-win-security-trustee-l1-1-1.dll Error Automatically Thumbnail
Difficulty
Easy
Steps
9
Time Required
3 minutes
Sections
3
Description

In this guide, we will fix api-ms-win-security-trustee-l1-1-1.dll errors automatically.

Step 1: Download Fortect (AUTOMATIC FIX)

Step 1: Download Fortect (AUTOMATIC FIX) Thumbnail
  1. Click the Download Fortect button.

  2. Save the Fortect setup file to your device.

Step 2: Install Fortect

Step 2: Install Fortect Thumbnail
  1. Locate and double-click the downloaded setup file.

  2. Follow the on-screen instructions to install Fortect.

Step 3: Run Fortect

Step 3: Run Fortect Thumbnail
  1. Finish the installation and open Fortect.

  2. Select the System Scan option.

  3. Allow Fortect to scan your system for errors.

  4. Review the scan results once completed.

  5. Click on Fix Errors to start the repair process.

Run the Windows Memory Diagnostic Tool

Run the Windows Memory Diagnostic Tool Thumbnail
Difficulty
Advanced
Steps
6
Time Required
15 minutes
Sections
5
Description

How to run a Windows Memory Diagnostic test. If the api-ms-win-security-trustee-l1-1-1.dll error is related to memory issues it should resolve the problem.

Step 1: Open Windows Memory Diagnostic

Step 1: Open Windows Memory Diagnostic Thumbnail
  1. Press the Windows key.

  2. Type Windows Memory Diagnostic in the search bar and press Enter.

Step 2: Start the Diagnostic Process

Step 2: Start the Diagnostic Process Thumbnail
  1. In the Windows Memory Diagnostic window, click on Restart now and check for problems (recommended).

Step 3: Wait for the Diagnostic to Complete

Step 3: Wait for the Diagnostic to Complete Thumbnail
  1. Your computer will restart and the memory diagnostic will run automatically. It might take some time.

Step 4: Check the Results

Step 4: Check the Results Thumbnail
  1. After the diagnostic, your computer will restart again. You can check the results in the notification area on your desktop.

Step 5: Check if the Problem is Solved

Step 5: Check if the Problem is Solved Thumbnail
  1. After the memory diagnostic, check if the api-ms-win-security-trustee-l1-1-1.dll problem persists.

Perform a Repair Install of Windows

Perform a Repair Install of Windows Thumbnail
Difficulty
Advanced
Steps
9
Time Required
45 minutes
Sections
5
Description

How to perform a repair install of Windows to repair api-ms-win-security-trustee-l1-1-1.dll issues.

Step 1: Create a Windows 10 Installation Media

Step 1: Create a Windows 10 Installation Media Thumbnail
  1. Go to the Microsoft website and download the Windows 10 Media Creation Tool.

  2. Run the tool and select Create installation media for another PC.

  3. Follow the prompts to create a bootable USB drive or ISO file.

Step 2: Start the Repair Install

Step 2: Start the Repair Install Thumbnail
  1. Insert the Windows 10 installation media you created into your PC and run setup.exe.

  2. Follow the prompts until you get to the Ready to install screen.

Step 3: Choose the Right Install Option

Step 3: Choose the Right Install Option Thumbnail
  1. On the Ready to install screen, make sure Keep personal files and apps is selected.

  2. Click Install to start the repair install.

Step 4: Complete the Installation

Step 4: Complete the Installation Thumbnail
  1. Your computer will restart several times during the installation. Make sure not to turn off your computer during this process.

Step 5: Check if the Problem is Solved

Step 5: Check if the Problem is Solved Thumbnail
  1. After the installation, check if the api-ms-win-security-trustee-l1-1-1.dll problem persists.

Software that installs api-ms-win-security-trustee-l1-1-1.dll

Software File MD5 File Version
3a92e23ee6f1fa5e40c3d54c2d79ba3b 6.3.9600.1...
9c5ffe88a216b3ba57dca1c5120a00f3 6.3.9600.1...
Files related to api-ms-win-security-trustee-l1-1-1.dll
File Type Filename MD5
DLL
4c69bd8a49bc2cbeced3eb3d2e1a18c6
DLL
b4f6fcd6eae54f5b5fb2750e8898dae2
DLL
976d0d12423a75408c6362797d481413
DLL
ab049395f0b265fe637105b75b40b484
DLL
08376004b8338dda4701cfaec329601c
DLL
f9511195c819f3e86c12837dcc403fe8
SYS
fc392e7588c199b375a03b0be597c934
DLL
0a84f96c5f4da1607ffdda40afd9b2e2
DLL
6aac07e99f7d4df61ef0c3798cb931ad
EXE
90a2416951a4968e78d29a034e97b269