Clean-up and Repair Windows Installer

Many people who use computers having windows program installed in it, often face problems such as “Windows Installer could not be accessed”. This basically happens when Windows is used in safe mode and when the Windows Installer is not properly installed. Such people are always after finding new and various ways that can help them, get rid of these problems and ensure a free and fair installation process of programs. Before moving on towards the concept of how to repair Windows Installer, it is always better to learn the basics. We will first have to know what exactly a Windows Installer is.

What is Windows Installer?

The Windows Installer earlier called as Microsoft Installer is an engine for the maintenance, installation and removal of software on contemporary Microsoft Windows systems.

The installation information or files themselves are packaged in installation packages such as relational databases, structured as Object Linking and Embedding (OLE) Structured Storage Files also commonly known as ‘MSI files’ from the usual file extension. The Windows Installer has undergone significant changes from its earlier version, the Setup API, and now, contains a Graphical User Interface (GUI) framework and an automatic generation of un-installation sequence. It is considered as an alternative to stand-alone executable installer frameworks such as previous versions of Wise, InstallShield, and Nullsoft Scriptable Install System (NSIS).

Why does Windows Installer needs a cleanup?

It is very important for you to cleanup the Windows Installer. This is because, if you don’t clean your windows installer, then you will experience a number of problems while installing new programs. Your each and every installation program will fail and all your programs will be partly installed. You can also face problems while removing an old program. This is mainly because your Windows Installer when not cleaned up on regular basis can corrupt the installation files in your PC.

How to repair amp and cleanup Windows Installer?

For all the people who are searching for ways to repair Windows Installer, here are some steps that can help them to get rid of the problems caused by an un-repaired Windows Installer.

  1. Go to a Windows computer which has a correct running installer service and run the regedit command (Start-Run-Regedit)
  2. Reach to the Location that reads – HKEY_LOCAL_MACHINE/SYSTEM/Services/msiserver.
  3. Right Click on this key, choose ‘Export’, and save the key to a Flash drive or other.
  4. Run a sfc/scannow on the damaged computer, there is no need to install disk, as it directly goes to backup files on your HD. Do not reboot your after this process is done, and then,
  5. Double click saved .reg file from working machine and import registry settings into damaged computer
  6. Now reboot and try to install/uninstall any program to test the working of the Windows Installer.

How can RegCure help to clean Windows Installer in a shortcut manner?

Many times, you will encounter problems installing application using windows Installer. A failed installation usually leads to many problems. As you use your PC, constantly adding or removing programs, expands your Windows registry and pollutes it with obsolete and unnecessary data. RegCure proves to be great help because it removes all obsolete files and registry entries, which prevent fresh installation of the programs.

With RegCure, the task of fresh installation or complete installation becomes relatively easy. Furthermore, RegCure is quite effective in keeping your registry in shape without unwanted entries. Thus, it serves as a short-cut method to clean Windows Installer.

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