Download and install mssetup.dll to fix missing or corrupted DLL errors.

How to select appropriate DLL-file version? First, decide what Windows – 32 or 64 bits do you have. It is more likely to install version for special your bits. Second, choose latest version (they are on top). Install it, unpacking .zip file to program folder which requests DLL or C:/Windows/System32. If this doesn’t help, try another version or read our article about DLL installation.

Name: mssetup.dll
Developer: Microsoft Corporation
Product: Microsoft Setup for Windows
Description: Setup DLL
Size: 276.5KB
Download: Download mssetup.dll

Possible Errors mssetup.dll errors

If you are here finding the soultion to your DLL problem it means that you have been facing either of the following errors:

This application has failed to start because mssetup.dll was not found. Re-installing the application may fix this problem.
mssetup.dll Not Found.

Possible fixes for mssetup.dll errors

When an application requires mssetup.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 mssetup.dll.

1. Re-Install the application that requires mssetup.dll.
2. Update the application to the latest version.
3. Install all Windows updates and any available driver updates.
4. Clean your registry and optimize your computer.
5. Download and install mssetup.dll.