You are not alone if you get the “Windows could not complete the installation” issue while installing Windows. It’s been reported by numerous users. This is a bothersome problem, not to mention a terrifying one.
Without you install an operating system, you won’t be able to do anything useful on your computer. Maybe you’ve been worrying about what to do ever since you saw this mistake. Here you will find the troubleshooting methods to fix windows could not complete the installation.
How to Fix Windows Could Not Complete the Installation
If you’re trying to install Windows 7/Windows 10 x64, or if the new Windows installation is halted before a user account is formed, you may get the persistent “Windows could not complete the installation” issue and system reboot loop repeatedly.
But relax; you are not alone in feeling this way. Here on this page, you’ll find three easy methods that have been tried and true among actual users. These are the
Method 1: Continue installation using Automatic Repair
If you’re installing Windows and encounter the “could not complete” issue, one solution is to use Advanced Recovery to resume the installation. I1t9t8o8 provided the solution in the comments. Plenty of people have used it and attested to its efficacy in resolving the issue.
Step 1: Start your computer and instantly shut it down after Windows loads. Do this action twice or thrice until the “Preparing Automatic Repair” message appears.
Step 2: Select the “Advanced” tab.
Step 3: Choose to “Troubleshoot.”
Step 4: Go to the Reset this Computer menu.
Step 5: Choose the “Keep my files” option.
Step 6: Choose the Cancel button. (Your PC doesn’t require a restart. All it takes is a click on the Cancel button.)
Step 7: Click the Next button.
Step 8: If this solution works, the installation will proceed and the error will not reoccur.
Method 2: Run the Windows Account Creation Wizard
Another common reason of this problem is an abnormal Windows account creation. If you’re having trouble creating an account, you can try running the account creation wizard. So as to:
Step 1: While still at the error screen, hit the Shift key and F10 on your keyboard to open the Command Prompt.
Step 2: Hit the “cd” key and then type “%windir%/system32/oobe/” and hit the “Enter” key.
Step 3: Input “msoobe” and hit the Enter key.
Step 4: Make an ID and password in the subsequent user account creation wizard.
Step 5: Restarting the machine may solve the problem, so try that.
Method 3: Enable Administrator Account
Activating an administrator account is the second way to fix the “Windows could not complete the installation Windows 10 Shift 10 not working” bug. If you’re having trouble installing Windows 10, you might try using this tool.
Step 1: Hit the Shift key and F10 keys simultaneously on the error screen to open the Command Prompt.
Step 2: Enter the MMC command and press Enter to proceed.
Step 3: From the main window, select “File” and then “Add/Remove Snap-in” to install the snap-in.
Step 4: After a new window has opened, double-click the option labeled “Computer Management.”
Step 5: Select “Local computer: (the computer this console is running on)” and hit “Complete” to move on to the next screen.
Step 6: After that, go ahead and hit the “OK” button to move on to the next section.
Step 7: Once back at the main screen, navigate as follows: Computer Management (Local) > System Tools > Local Users and Groups > Users > Administrator.
Step 8: Double-click “Administrator” to access the next interface. Once that’s done, make sure the box labeled “Account is disabled” is deselected. After that, select “OK” to proceed.
Step 9: Right-click “Administrator,” then select “Set Password”. To begin, you must create a secure password.
Step 10: There are no further steps to take because you have completed them all. Having done so, you can restart your computer to see if the problem with Windows failing to install Shift 10 has been fixed.
Method 4: Change Password Requirement
If you’re still seeing the “Windows could not complete the installation” message after trying the aforementioned alternatives, resetting your password may help.
Step 1: Hit the Shift and F10 keys simultaneously on the error screen to launch the Command Prompt.
Step 2: Press “Enter” after typing the secpol.msc command.
Step 3: New window will appear at that point. Hence, you need to open “Account Policy” and choose “Password Policy”.
Step 4: “Minimum password length” will be displayed on the right. To do so, right-click on it, select “Properties,” and then reduce the “Security Setting” to zero characters. Then, use it and press the OK button.
Step 5: Right-click “Password must meet complexity requirements,” select “Properties,” and then apply the resulting change. After that, select “OK” to proceed.
Method 5: Run Account Creation Wizard
The fourth solution to “Windows could not complete the installation Windows 10” will now be shown. If the aforementioned strategies fail, you may always try this one.
Step 1: On the error screen, press the “Shift” key and the “F10” key simultaneously to open the Command Prompt.
Step 2: Enter this command and press “Enter” to proceed.
CD C:\windows\system32\oobe
Step 3: Type the command msoobe and press Enter to proceed.
Step 4: A new window will automatically open. You must create a standard user name and password. To complete the transaction, click the “Complete” button on this pop-up window.
Conclusion
This post is for you if you’re running Windows 11 or 10 and getting the “Windows could not complete the installation” error message. In this article, we’ll discuss the problem’s potential origins and offer some suggestions for fixing it.
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