System.Security.dll : Free Download

Download and install System.Security.dll to fix missing or corrupted dll errors.

Developer
Microsoft Corporation
Product
Microsoft .NET Framework
Description
System.Security.dll
Filename
System.Security.dll
Version
4.7.3101.0 built by NET472REL1LAST_B
Size
318.1KB

About System.Security.dll errors.

When an application requires System.Security.dll, Windows will check the application and system folders for this .dll file. If the file is missing you may receive an error and the application may not function properly. Learn how to re-install System.Security.dll.

    .DLL Error Examples
  • This application has failed to start because System.Security.dll was not found. Re-installing the application may fix this problem.
  • System.Security.dll Not Found.

Possible fixes for System.Security.dll errors.

  • Re-Install the application that requires System.Security.dll.
  • Update the application to the latest version.
  • Install all Windows updates and any available driver updates.
  • Clean your registry and optimize your computer.
  • Download and install System.Security.dll.
  • Did you know? You may already have this file even though you are getting .dll errors. That's because the .dll file may have been moved or renamed by another application. Check to see if you already have System.Security.dll on your computer. For more information see how to search your PC for .dll files.