What to do if Windows could not complete the installation

The issue: Windows could not complete the installation

This error quite often appears when loading new versions of Windows.

This problem affects not only you but many other users who cannot easily install the operating system. And this, of course, is deplorable, since, without an adequate OS, your computer is simply useless.

But do not panic: let's first take advantage of the tips in this article.

There is no doubt that you will find a solution to the problem of “Windows could not complete the installation” here.

Method 2. Use the account creation wizard

Perhaps the system was not able to correctly create an account on its own, resulting in the issue of “Windows cannot complete the installation”.

The Wizard, which may be launched using a number of commands on the command line, can be used for this. As a result, select Command Prompt as an administrator by pressing Win + X simultaneously. Type "oobe" at the cursor and then press the Enter key. Following that, type the command "msoobe" and click Enter. The Account Creation Wizard will then appear; simply follow its instructions to fix any issues.

If your account is in good condition, then the following method will definitely help you.

Save your data with DiskInternals Uneraser

Saving important files never hurts, and creating a disk image will save you from a number of problems, including moral ones.

DiskInternals Uneraser, an outstanding software tool that professionally restores files and creates a disk image at no cost, will help you with all this. The application restores the whole spectrum of file formats of any size. Thanks to the preinstalled recovery wizard, even an inexperienced user will feel confident when working with this application. There are two recovery modes: fast for a superficial data search, and full for a deep search for information. Of course, it is always recommended to use the full search, since the chances of finding a specific file are doubled, although it will take more time.

This application has a preview function and you will see how the file will look after recovery; thus, you will understand whether it suits you or not. It's free, so take advantage of it. Here you can also export recovered files anywhere (both removable and stationary drives). This feature is available in the licensed version and costs a little money, but these recovered files will be in your hands.

As for creating a disk image, it’s free anyway, so take a moment and use it!