[Debian Wiki] Update of "De bianEdu/Documentation/Trixie/HowTo/Administration" by RolandC lobus

Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Debian Wiki" for change notification.

The "DebianEdu/Documentation/Trixie/HowTo/Administration" page has been changed by RolandClobus:
https://wiki.debian.org/DebianEdu/Documentation/Trixie/HowTo/Administration?action=diff&rev1=3&rev2=4

Comment:
Added non-free-firmware

  apt install tuxtype/trixie-backports
  }}}
  
- Backports are automatically updated (if available) just like other packages. Like the normal archive, backports has three sections: main, contrib and non-free.
+ Backports are automatically updated (if available) just like other packages. Like the normal archive, backports has four sections: main, contrib, non-free and non-free-firmware.
  
  == Upgrading with a CD or similar image ==