If you are using Windows 7 operating system, select;

•  Start > All Programs > Windows Update

or;

•  Control Panel > System and Security > Windows Update

If you are using Linux based operating systems, depending on the type of the operating system you can update from different sites.

•  RedHat: Type up2date command to connect to the update site.

•  Mandrake: Type MandrakeUpdate command to connect to the update site.

•  Debian: Start apt-setup program, if it is not installed, install it with apt-get. Using this program select the access method (ftp or http) to Debian package archive. Then choose the archive site from the list. After these steps:

apt-get update: Updates the package list.

apt-get upgrade: Installs the latest version of the available packages.