How to solve the 0x80070003 error code when upgrading Win10 in Win8.1

How to solve the 0x80070003 error code when upgrading Win10 in Win8.1

Now the system updates are quite fast, so system updates become commonplace. Some win8.1 system users encounter the 0x80070003 error code prompt when upgrading the win10 system. How can this error be solved? Let's take a look at it with me!

Currently, for win8.1 system upgrade win10 users, they often encounter various problems during the upgrade process, resulting in failure to update and upgrade to win10 system. Recently, some win8.1 system users, when upgrading the win10 system, the error 0x80070003 is prompted. This error may occur because some important files are missing in Win8.1, and Windows Update cannot install the Win10 installation package!

Procedure
1. Disable the Windows update Service: "Win + X"> Computer Management> service in Applications> service. Find the Windows update Service and stop it.

2. Delete the update Download file: Drive C> Windows> softwaredistribution. Delete all files in the DateStore and Download folders.

3. Restart the Windows update Service: this is the solution for Win8.1 to upgrade the Win10 error code 0x80070003. Deleting the patch files downloaded from Windows updates can avoid conflicts between these patch files and the Win10 installation package. You can also install all the latest Win8.1 patches, which help Win8.1 users upgrade Win10 smoothly.

The above is how to solve the 0x80070003 error code in win8.1 upgrading win10. Hope to help you!