By the time you install Mageia, it's likely that some packages will have been updated since the initial release. Bugs may have been fixed, security issues resolved, etc. To allow you to benefit from these updates, you're now able to download them from the Internet. Select Yes if you have a working Internet connection and you want to install any updated packages now, or No if you prefer to install updated packages later.

Choosing Yes will display a list of web locations from which updates can be retrieved. You should choose one near to you. A tree containing package selections will appear: review the selection, and press Install to retrieve and install the selected package(s), or Cancel to abort.