Best Answer: How Do I Fix Windows 10 Installation Error?
Contents Why Does Windows 10 Installation Keep Failing? a File Might Have an Improper Extension and You Should Try Changing It in Order to Resolve the Problem...
Why does Windows 10 installation keep failing?
A file might have an improper extension and you should try changing it in order to resolve the problem. Issues with Boot Manager may cause the problem so try resetting it. A service or a program may cause the problem to appear. Try booting in clean boot and running the installation.
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How do I fix Windows installation error?
Resolving the error
Click Start, Run, type msiexec /unregister in the Open box, and click OK. Click Start, Run, type msiexec /regserver in the Open box, and click OK. Restart the computer and try to install the software application again. If the error still occurs, continue to the next Step.