Office 365 Error Code 30015-6 (-1)

Office 365 Error Code 30015-6 (-1) 5 (100%) 75 votes Error code 30015-6  While Installing Office 365 / 2013 Error code 30015-6  can occur if there’s a problem installing the 64-bit version of Office, if temporary files are causing a conflict, or if a previous install of Office failed.   Before you try the steps […]