Win8 system prompts error 0x80073cf9 What to do? Recently some WIN8 system users reflect that when the application store downloads installation application prompts: There is a problem, this application can not be installed. Please try again. Error code: 0X80073CF9 's Prompt box, as shown in the figure:
Win8 system prompts you to 0x80073cf9 the wrong workaround:
1, press "Win" + "R" key combination, appear the input box, input cmd/c ren%systemroot%system32spupdsvc.exe spupdsvc.old;
2, prompted the system can not find the specified file, press Win+r again, input:%systemroot%system32, open the file directory, whether there are Spupdsvc.exe files? If it is recommended to rename Spupdsvc.old;
3, at the same time, we recommend that you repair the system files: Press Windows+x+a, open a command prompt, input: Sfc/scannow, press ENTER, scan and repair system files;
4. Run Windows Update again, or try adding auinstallagent to the c/windows/, or, if it already exists, add the Windowsapp folder to C/program files/, or in C: Create a folder appreadiness under Windows directory.