Win10 upgrade failure prompt 80070003 error processing method

Win10 preview version will continue to adjust after the release, re-release will appear in the code, such as Win10 preview version 9860. Some users failed to upgrade 9879, and the error code 80070003 appeared. What should I do?
1. During the computer update process, the update fails, the program cannot be installed, and the error code 80070003 prompts.
2, open the control panel, click & ldquo; system and security & rdquo;, open the dialog box.


3. In the dialog that opens, click “Administrative Tools>-Double-click"Service", and find "Windows Update" under the opened dialog. Select Windows Update, click the ”stop“ button in the upper left corner of the interface, or right click to select “stop“. Enter as an administrator. If prompted to enter a secret code, enter the secret code.


4, in the C drive, open & rdquo; Windows & rdquo; folder, - double-click to open the "SoftwareDistribution" folder, find the following 2 folders. Open the “DataStore” folder and delete all the files inside. Go back to the previous step. Then open the “Download” folder and delete all the files inside.

5, return to the third step of the operation, select Windows Update, right click, select “ start & rdquo;.
6, after the above operation, the installation of the update file will be smooth.
Error code prompts We often see, for example, if the webpage fails to open, the prompt code 404 will appear, which means a certain meaning. This article brings the solution of the error code 80070003 prompt, I hope to help everyone.