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security.dll File Information

File Name: security.dll
File Author: Security Support Provider Interface
Operating System: Windows 7, Vista, XP, 2000, ME, 98, 95
MD5: 0a990afb9f2726323d61c8ecb8b70b17
File Information: Security Support Provider Interface
File Location: C:\Widnows\system32\security.dll

Recommended: Fix security.dll Error Immediately!


What is security.dll?

The security.dll is part of the Windows Dynamic Link Library system. As an important support file, security.dll is designed to report faults throughout the entire operating system This file must function properly for the Windows fault reporting system to work.


Some of the consequences of security.dll error :
Slow PC performance
System freezing
Blue screen of death error
Windows installer error
Startup and shutdown error
ActiveX control problems
Slow Browser speed


How to fix security.dll error

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Re-register your Windows Installer

You can follow the steps to re-register security.dll file to temporarily disable security.dll error: Click Start > Press WINKEY + R on the keyboard > type Cmd in the dialog box > press Enter > type regsvr32 -u security.dll on the dialogbox > click regsvr32 security.dll


regsvr32 "C:\files\security.dll"

Download the missing file from DLL directory

If you find that the file was not deleted by mistake or during uninstallation of a software but is still missing, download the security.dll from a reliable online DLL directory to repair the error. Alternatively, you can also choose to copy the missing file from a computer with the same configuration as yours. It is important that you save the file in its original location on the system.


Perform regular registry scans

Follow these THREE EASY STEPS to fix security.dll error


  • Step1: Free Download Topckit.
  • Step2: Scan the Windows Errors for Your PC
  • Step3: Click “Repair” Button to Resolve security.dll Error and other Errors


security.dll Related Exe Files


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