Win8 system application store download software 0x80073cf9 error how to solve?

The author found through investigation that many users will use the application store built in the Win8 system to download software, but some of these users' app stores are not very obedient. In the case, when the user clicks to download the app, a 0x80073cf9 error will pop up. prompt. This is due to an error in the application store's configuration file, we just need to fix it.

Procedure:

1, according to Win + R, input box appears.

2, the input [Cmd /c ren% systemroot% \\ System32 \\ Spupdsvc.exe Spupdsvc.old].

3, Tip system can not find the file specified words.

4, press Win+R, enter: %systemroot%\\System32, open the file directory, is there a Spupdsvc.exe file? If there is a suggestion, rename it to Spupdsvc.old.

5, and encourage you to fix your system files: Press Win + R, enter: cmd, open a command prompt, type: sfc /scannow, press Enter, scan and repair the system files.

6, run Windows Update again.

7, or you can try in C: /Windows /add AUInstallAgent, if already exists, it is in C: Add WindowsApp folder /program Files /in.

8, or in C: Create a folder AppReadiness \\ Windows directory.

above eight steps for the application store 0x80073cf9 error had a significant effect, but some of the steps a little slower, you also please be patient.