Windows Installer is efficacy software program use to install and uninstall software on Vista computer. On instance, software may start to not work properly or not load properly. You can reinstall software much like do with additional software applications. It takes about five minutes to achieve.

Instructions

• Open browser and go Windows Installer 4.5 download page.

• Click "Download files below" link. The link gets to download buttons on page.

• Select right ".msu" file to download by referring to list of options under "For Windows Vista Service Pack 1 and Windows Server 2008" heading on page.

• Click "Download" button that communicates with computer system. pursue prompts that emerge, which will inquire how and where want to keep downloaded software.

• Pursue prompts during software installation.

• Click "Finish" button when software has finished downloading. Restart computer.