“Windows could not complete the installation” is the error message that you don’t want to see when you are updating your Windows OS. But if this text appears on your screen, you should stay calm. It is not the end of the world. There are several ways you can do to fix this error immediately and go back to normal.
How to Fix Windows Could Not Complete the Installation Error
Method 1. Perform Automatic Repair
Automatic repair is the useful tool from Windows that you can use to fix Windows could not complete the installation. This is quite easy to do. Here we go:
- Boot your PC. When the Windows attempts to load, turn it off by pressing the Power button. Do it two or three times.
- You will see a message on the screen: “Preparing Automatic Repair“. Then, choose Advanced options.
- Hit Troubleshoot and choose Reset this PC > Keep my files.
- Select your account and enter the password.
- Click on Cancel button. Then, press on the Continue button to exit and get into the Windows home.
- Restart PC.
Method 2. Enable Administrator Account
Let’s try to enable the Administrator account in order to fix Windows could not complete the Installation error.
- Press Shift + F10 simultaneously in the error screen to open the Command Prompt window.
- Type MMC and press Enter button.
- Go to File > Add/Remove snap-in… .
- Select Computer Management and double click on it.
- In the Computer Management window, check Local computer: (the computer this console is running on) and click on Finish button to continue.
- Press OK to go to the next step.
- In the main window, go to click Computer Management (Local) > System Tools > Local Users and Groups > Users > Administrator.
- Then, double click on the Administrator. Make sure that the Account is disabled is unchecked.
- Hit OK.
- Right click on the Administrator and choose Set Password. Insert your new password.
- Restart your PC to see the changes.
Method 3. Run Account Creation Wizard
- Hit Shift + F10 key together on the error screen to open the Command Prompt.
- Type the command CD C:\windows\system32\oobe in the Command Prompt and hit Enter.
- Input msoobe command and press Enter to continue.
- In the popup window, make a generic account and password. Click Finish button.
- Reboot your PC now.
That’s it! We hope the methods above help you to fix Windows could not complete the installation error. If the error persists after you have done them all, you can perform a clean install on your computer.
If you have any questions or suggestions, feel free to let us know. Thank you for reading, Folks!