

The MSI fatal error could also be caused by one or multiple Windows system files being corrupt. If the issue persists, continue with the steps below.Īutomatically find and fix corrupt Windows system components Now, re-try installing the iOS drivers via CopyTrans Drivers Installer Once the service is set to “Automatic”, your PC will ensure to run it on the next Windows start Next, ensure that the Startup type is set to “Automatic” and click on the “Apply” button. If the service is stopped, click on the “Start” button, then click OK

Right-click on it and select “Properties” In the Services window, look for the Windows Installer service. In the search box type “services.msc” and hit the Enter key Restart the Windows Installer serviceĬlick on the Windows Start menu or if you are on Windows 8, access the Search bar on the right of the screen. If you continue experiencing the MSI error, follow the steps below. Keeping the device disconnected, re-try the iOS drivers installation procedure Restart your PCįirst and foremost, restart your computer, making sure that the iOS device is disconnected from the PC Here’s a troubleshooter that will hopefully fix it. In both cases, that means there is a problem with your Windows Installer service or with another Windows system file. Alternatively, if installing iTunes on your PC, you get this message: “Error:-1603 fatal error during installation consult windows installer help”. This article addresses what to do if when installing the iPhone drivers via CopyTrans Drivers Installer, you get the error message: “The MSI service encountered a fatal error” or “The Windows Installer service could not be accessed”.
