This could be a pretty scary error message in between the installation of Windows OS, as without any OS, your computer becomes unusable. If you also happen to be experiencing this issue, then you have landed on the right post. Because in this post, we will give you some important methods or tips that you can follow to fix Windows could not complete the installation error. With that said, let us jump straight into the article.

Ways to Fix ‘Windows Could Not Complete the Installation’?

Here are the Best Methods to Fix Windows Could Not Complete the Installation Error on PC

Use Automatic Repair

One of the most effective methods or measures that you can follow if you are also experiencing the Windows cannot install issue on your computer, then you can continue the Windows OS installation process using Advanced Recovery. Under the Advanced Recovery menu, you will find the Automatic Repair option. Here’s how to do this;

Use Account Creation Wizard

Re-install Windows OS Without Activating

There could be some missing files with a particular version of Windows like Windows 10 Education. So, what you can do in this case is simply try reinstalling Windows, and while doing that, do not activate it. You can activate your copy of Windows once the installation is complete.

Change Password Requirements

On checking several forums, several users have reported changing password requirements did help them fix this Windows cannot install error. Apparently, if you are in Audit Mode, which lets you skip the Windows welcome screen, then you may also receive this error. This mode causes password requirements to be added to the local security policy. So, you need to set up a password that is of complexity and minimum password length.

Change Registry Values

Multiple users have also reported that changing or tweaking some of the registry values also helped them get out of the Windows cannot install error.

Disable Audit Mode 

Use Another Source of Installation Media

Well, sometimes we are just beating around the bush, but the main problem is with the source of installation. Maybe the files are not complete and some important ones are corrupt, which would result in such an error. You should make sure to download your copy of Windows from Microsoft. setup.exe: 3 HKEY_LOCAL_MACHINE\SYSTEM\Setup\Status\ChildCompletion audit.exe: 0 HKEY_LOCAL_MACHINE\SYSTEM\Setup\Status\SysprepStatus CleanupState: 2 HKEY_LOCAL_MACHINE\SYSTEM\Setup\Status\SysprepStatus GeneralizationState: 7 HKEY_LOCAL_MACHINE\SYSTEM\Setup\Status\UnattendPasses auditSystem: 0

Conclusion

That’s about it from my side in this post. Note that though this windows cannot install error is quite common while installing Windows operating system on PC, the solution to this error differs. For most, method 1 did the job, but for some tweaking registry values did the trick. So, you can try out all the methods listed here and see which one of the methods helped you with fixing this issue. You can let us know in the comments section below if you like. For more such awesome coverage, you can check out our DigitBin YouTube channel. Until the next post…Cheers! If you’ve any thoughts on Fix – Windows Could Not Complete the Installation, then feel free to drop in below comment box. Also, please subscribe to our DigitBin YouTube channel for videos tutorials. Cheers!

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