Win10 upgrade 9879 failed error code solving tutorial

  

Win10 upgrade 9879 failed error code solution tutorial ~ I believe users can not wait to upgrade to 9879 in the first time, but some users failed in the upgrade, there is an error code, how is this going? How to solve it? The following small series will bring you win10 upgrade 9879 failure error code solving tutorial, go see it together.

First of all, it is recommended that users restore the registry keys that have been changed, then restart the computer, and then try to upgrade again when the network is stable. This method is invalid. You can refer to the following methods. Method 1: Rename the SoftwareDistribution folder

· Disable the Windows Update service in the service

· Open the C:\\Windows folder and right click on the SoftwareDistribution folder to rename it.

· Re-enable the Windows Update service after the rename is complete.

Method 2: Repair Windows Components

Press Win+X at the same time, select Command Prompt (Administrator), and then enter the following command (you can also right-click copy and paste):

Dism /Online /Cleanup-Image /CheckHealth

Dism /Online /Cleanup-Image /RestoreHealth

Method 3: Use the ISO image to upgrade directly to Win10 Preview Build 9879

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