MSOSS.DLL download

Microsoft Trust ASN APIs

Since you decided to visit this page, chances are you’re either looking for msoss.dll file, or a way to fix the “msoss.dll is missing” error. Look through the information below, which explains how to resolve your issue. On this page, you can download the msoss.dll file as well.

What is MSOSS.DLL?

MSOSS.DLL a DLL (Dynamic Link Library) file, developed by Microsoft, which is referred to essential system files of the Windows OS. It usually contains a set of procedures and driver functions, which may be applied by Windows.

What is MSOSS.DLL used for?

MSOSS.DLL file, also known as Microsoft Trust ASN APIs, is commonly associated with Microsoft(R) Windows NT(R) Operating System. It is an essential component, which ensures that Windows programs operate properly. Thus, if the msoss.dll file is missing, it may negatively affect the work of the associated software.

What is MSOSS.DLL is missing error mean?

There are multiple reasons that may cause msoss.dll errors. These include Windows registry issues, malicious software, faulty applications, etc.

Error messages related to the msoss.dll file can also indicate that the file has been incorrectly installed, corrupted or removed.

Other common msoss.dll errors include:

  • “msoss.dll is missing”
  • “msoss.dll error loading”
  • “msoss.dll crash”
  • “msoss.dll was not found”
  • “msoss.dll could not be located”
  • “msoss.dll Access Violation”
  • “The procedure entry point msoss.dll error”
  • “Cannot find msoss.dll”
  • “Cannot register msoss.dll”
msoss.dll - System Error The program can't start because msoss.dll is missing from your computer. Try reinstalling the program to fix problem.

How to fix MSOSS.DLL missing error?

If the “msoss.dll is missing” error occurs, you may use one of the methods below – manual or automatic – to solve the problem. The manual method assumes that you download the msoss.dll file and put it inside the game/application installation folder, while the second method is much easier as it allows you to automatically fix the error with minimum effort.

Method 1: Download MSOSS.DLL

Search through available versions of msoss.dll from the list below, select the correct file and press the “Download” link. If you cannot decide which version to choose, read the article below or use the automatic method to resolve the issue

MSOSS.DLL, 1 available versions

Bits & Version File size Language Description Checksums
32bit 5.131.1877.3 148.0 KB U.S. English Microsoft Trust ASN APIs
MD5 dcea04de85a216468d21c48e69f56373
SHA1 abe46982ec7882230986070f360d7ca6ab869323

How to choose the correct version of MSOSS.DLL?

First, look through descriptions in the table above and select the proper file for your program. Pay attention to whether it’s a 64-, or 32-bit file, as well as the language it uses. For 64-bit programs, use 64-bit files if they are listed above.

It’s best to choose those dll files which language corresponds to the language of your program, if possible. We also recommend downloading the latest versions of dll files for an up-to-date functionality.

Where to place the MSOSS.DLL file?

To repair the “msoss.dll is missing” error, put the file inside the application/game installation folder. Alternatively, you can place the msoss.dll file within the Windows system directory.

How to register MSOSS.DLL?

If putting the missing msoss.dll file into the proper directory doesn’t solve the problem, you’ll have to register it. To do so, copy your DLL file to the C:\Windows\System32 folder, and open a command prompt with admin rights. There, type “regsvr32 msoss.dll” and press Enter.

Method 2: Fix the missing MSOSS.DLL error automatically

With WikiDll Fixer you can automatically repair msoss.dll errors. The utility will not only download the correct version of msoss.dll for absolutely free and suggest the right directory to install it but also resolve other issues related to the msoss.dll file.
  • Step 1: Click the “Download Solution” button to get an automatic tool, provided by WikiDll.
  • Step 2: Install the utility by following simple installation instructions.
  • Step 3: Launch the program to fix your msoss.dll errors and other issues.

File Size: 3.04 MB, Download time: < 1 min. on DSL/ADSL/Cable

This Tool is Compatible With: windows-versions