update error 000064

[saabunited]

every time i come to shut down computer,it says there are updates available which i then try to install.
problem is that i get error msg" 00064 update not installed "every time.have tried to use microsoft update software support but with no luck! any ideas??thanks

[galeck1947]

What OS are you using? If you are using Windows 7 then you must run a repair on your updates.