iissuba.dll File Information
  • DLL File Name:iissuba.dll
  • File Type:Win32 DLL
  • Product Name:Internet Information Services
  • Developer:Microsoft Corporation
  • File Version:6.0.2600.1
  • File Size:9KB
  • Language Code:English
  • Character Set:Unicode
  • MD5 Checksum:Multiple Files
  • Copyright:© Microsoft Corporation. All rights reserved.

Recommended Download: Iissuba.dll Repair Tool

fix iissuba.dll error

This repair tool is designed to diagnose your Windows PC problems and repair them quickly. It scans your PC , identifies the problem areas and fixes them completely. Compatible with Windows 10, 8, 7, Vista, XP (32/64bit)

Download PC Reviver - Fix IISSUBA.DLL Errors

Iissuba.dll Errors and Solutions

Microsoft IIS sub-authentication handler

The file iissuba.dll is a 32bit Windows DLL module for Internet Information Services or other related programs. The file and the associated Internet Information Services software was developed by Microsoft Corporation. The file was licensed as © Microsoft Corporation. All rights reserved..

iissuba.dll file is a critical component for the software to work properly without any problems. You may receive an error message like the ones below that indicates the file is not found or damaged.

  • This application failed to start because iissuba.dll was not found.
  • The file iissuba.dll is missing or corrupted.
  • A required component is missing: iissuba.dll. Please install the application again.
  • Error loading iissuba.dll. The specified module could not be found.
  • The program can't start because iissuba.dll is missing from your computer.

To fix the error, you need to copy the missing iissuba.dll file to your system or replace the corrupted dll file with a working one by following the instructions below. The current version of dll file available on our site is 6.0.2600.1 with a size of 9KB.

How to Install iissuba.dll

You can download iissuba.dll for free from the download section on this page. After downloading the zip file, unzip it to a convenient location on your computer. In order to fix dll related errors, you need to copy the .dll file to the installation folder of the application/game, or install .dll file directly to Windows (Windows XP, Vista, Windows 7, Windows 10).

Install DLL File to Program Folder

Copy the extracted iissuba.dll file to the installation directory of the application or game.

Check if the problem is solved. If the problem persists or you are not sure which software is having problems, install the .DLL file directly to Windows system folder.

Register DLL File Using Microsoft Regsvr

Copy the file to "C:\Windows\System32\"

You can install the .dll file in both system folders without any problems. In order to complete this step, you must run the Command Prompt as administrator.

Open the Start Menu and before clicking anywhere, type "cmd" on your keyboard.

Right-click the "Command Prompt" search result and click the "Run as administrator" option.

Paste the following command into the Command Line window that opens up and press Enter key.

%windir%\System32\regsvr32.exe iissuba.dll

Download iissuba.dll
Version OS Size Language Download
6.0.2600.1 32bit 9KB English Download
6.0.2600.1 32bit 9KB English Download
6.0.2600.1 32bit 9KB English Download

Please note : This is a free download. No guarantees or warranties are given or implied. Please download and install the file at your own risk...

Similar DLL Files
authmap.dll - Internet Information Services
w3isapi.dll - Internet Information Services
isapi.dll - Internet Information Services
Microsoft.IIS.PowerShell.Framework.dll - Internet Information Services
iissyspr.dll - Internet Information Services
authbas.dll - Internet Information Services
authanon.dll - Internet Information Services
authsspi.dll - Internet Information Services
authmd5.dll - Internet Information Services
authcert.dll - Internet Information Services
iisreg.dll - Internet Information Services
iisrtl.dll - Internet Information Services
iisreqs.dll - Internet Information Services
lonsint.dll - Internet Information Services
iismig.dll - Internet Information Services
iisclex4.dll - Internet Information Services