Error 0x80073cf9 while downloading Applications from Windows Nov 29, 2017 8:23:05 GMT 2 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by account_disabled on Nov 29, 2017 8:23:05 GMT 2 Hi,Its possible that the folder 'AUInstallAgent' is missing from the Windows folder. If you manual create the folder it appears to fix the issue.To create folder just go to c:/windows. And create a new folder with the above name. (usually right click - create new folder).Any idea?Please help.Thanks!I didn't find the right solution from the Internet.References windows8search.com/forum/error-0x80073cf9-while-downloading-applications-windows-store-htc-windows-8-phone-206.htmlcorporate marketing video