WINDOWS 8 APPS UPDATE ERROR CODE:0x8024402c

1.open internet explorer
2.on the TOOLS menu
3.on the CONNECTIONS tab,click LAN settings,and then ADVANCED
4.Delete any entries in the EXCEPTIONS section,and then click OK.
5.close INTERNET EXPLORER.
6.Run CMD.exe,Run as Administrator

To Set Proxy Type:
netsh winhttp set proxy 172.31.16.10:8080 then enter

Restart the  Service as Below:
netsh stop wuauserv  OR net stop wuauserv
netsh start wuauserv  OR net start wuauserv