Windows installer is an application programming interface which is used for installing, maintenance and also for the removal of the software. the installer service allows users to give better corporate deployment and also gives a standard format for component management the windows installer also allows the advertisement of apps according to the operating systems. 

To ensure that the windows installer engine is current and functioning:-

1. First click “start”
2. Then the user has to open windows command prompt.in windows 10 you have to right-click on start option and then select “command admin”.
3. Then after that, you have to type“MSIexec” followed by pressing the enter button
4. Then after that to check if the windows installer engine is working then no error message will arise. which shows that it is working, and also you will notice a separate screen which would display the version number.
5. If your Windows version is not at least 3 or 4 then you need to download the latest version

Windows 10 is one of the best-operating systems provided by Microsoft. You can upgrade your previous OS to Windows 10 on any time. But like other software, Windows 10 is not escaped from the technical issues. Users face lots of issues while they try to update their OS to Windows 10.  In this article, you will learn about those problems and also learn how to fix Windows installation error which is occurred during the installation.

Windows Installation Error Due To Insufficient Disc Space

Windows 10 needs a lot of free disc space on your hard drive to install. The 32-bit version needs 16GB of free space and 64-bit version needs 20GB of free space if you are installing Windows 10. If you have already a full storage drive, then you will need to make some room that can easily do after uninstalling some space-hogging programs. You can remove unwanted files from your computer which are unnecessary.

Windows Installation Error Cause Of Unwanted error codes

A lot of time when you install Windows on your computer, then the program stops suddenly and show some error code. There are lots of possible error codes for various problems. It’s possible that you will face Windows USB installation error but you can easily fix these kinds of errors after applying the below steps:

1. First of all, unplug any external devices from your computers such as dongles, flash drives, and router wire.
2. Change the USB which is connecting to your computer with the USB drive and then try another USB.
3. If you are using desktops, then remove any kind of unnecessary internal hardware. If your PC contains an integrated graphics card, then remove it. Unplug any kind of card readers, secondary storage drives disc drives, etc.
4. If you are upgrading your computer with a standard upgrade, then should need to remove any unnecessary program before starting the installation procedure. These programs might be game controller drivers or any anti-virus programs that can create trouble during the installation procedure.

Use compatible hardware

Windows 10 runs on various kind of hardware such as Atom-based tablets and other low power systems. If you are using a computer with a processor whose minimum speed of 1GHZ or RAM less than 1GB for the 32-bit version and 2GB RAM for 64-bit system, then you can face difficulties during the installation process. So make sure that you are using compatible hardware while updating your computer’s OS to Windows 10.