Check for updates
To see a list of installed application packages that can be
updated, select
>
App manager
and
Update
. The list
contains the name, version, and size of each package. When
you select a package, a short description of its contents is
displayed.
You can select the packages you want to update or update all
available packages. You can also sort update packages in the
same way as when browsing installable applications, or view
application details.
To prevent any possible loss of data, back up your data before
installing operating system updates.