How to add new update in existing folder of previous update?

[aimriddler]

hello,i just wonder,How to add new update in existing folder of previous update?
i have downloaded previous update and choose option of make copy of it in folder..
when there are new update,do i need to download all back or i just need to add the new updates to the existing folder by selecting the same directory?

#sorry for my bad english

[aker]

wsusou will just download new updates. If you enabled the option "Clean up download directories" and "Clean up target directory" wsusou will just copy the new updates to your target directory and delete / replace old ones.