subject: What is Msiexec.exe and How to Fix Msiexec.exe Errors Safely [print this page] What is Msiexec.exe and How to Fix Msiexec.exe Errors Safely
If you attempt to install a software program application on Windows XP or Windows Server 2003, you might obtain the following error message:
The Windows Installer Service could not be accessed. This can occur should you be running Windows in secure mode, or if the Windows Installer is not correctly installed. Contact your support personnel for assistance.
If you have encountered this error message, it means that there is certainly something wrong in your registry with Msiexec.exe. Then you should run a quick exe errors scan to check where the issue comes from.
What is Msiexec.exe?
Msiexec.exe is consists within the Windows Installer Component. It can be produced to install new programs that use MSI (Windows Installer package files). Msiexec.exe is usually located inside the folder C:WindowsSystem32. Sometime its location could be in a subfolder of C:Program Files.
Though it's a method that is essential to the operating of your system, it can still be used by attackers or virus vendors. You have to remember that some malware or virus will use names comparable to the existing files to keep themselves from being discovered inside the job manager.
Strategy 1: Re-register you Windows Installer
* Make sure the location of msiexec.exe on your hard drive:
1. Click Start, then click Search
2. Click "All files and all folders"
3. Type msiexec.exe in the "files name"
4. Remember the location of the msiexec.exe
5. Select Close
* Make sure the location of msiexec.exe in your registry
1. Click Start, type regedit in the open box, click OK
