Win10 update KB3122947 patch installation failed 80070643 error solution

Focus on Win10 dynamics may have an impression on the first major update of ISO image in Win10 in November. Today Microsoft pushed the update patch numbered KB3122947 for Win10 users, mainly to solve some privacy after Win10 system upgrade. The setup options are restored to the default issue. .

However, from the feedback of many netizens at home and abroad, many users have made mistakes during installation. A 0x80070643 error occurred when the patch download was completed and ready to install, as shown in the following figure. If you have encountered this problem, please refer to the following method to solve.

When this error occurs, the system has actually downloaded the update, and you can manually deploy the update using the DISM command line tool.

1, first press Win+X or right click on the start button, open “ command prompt (admin) & rdquo;;

2, enter the following command (copy and paste) back The car can be:

dism /online /add-package /packagepath:C:\\Windows\\SoftwareDistribution\\Download\\c4a1b8896ce9fbfea96c1ee6890d52a5\\windows10.0-kb3122947-x64.cab

Note: The above command Take the 64-bit version as an example. The string following the parameter packagepath is the patch download path. If you are using a 32-bit Windows 10 system, you can open the Download folder and determine the file path by updating the time.

The above is the Win10 update KB3122947 patch installation failure 80070643 error solution introduction, we can follow the above steps, I hope to be helpful to everyone!

Related reading: Microsoft pushes KB3122947 patch to Win10 users: privacy settings option restore default