newbie total ... acabou de mudar do windows para o linux
Estou em 16.04 LTS e quero a última versão 17.10 através do atualizador integrado
Eu não quero baixar o iso e o formato
Eu quero manter todos os meus dados como estão junto com o software
O atualizador de software não está mostrando nada, ajuda?
Eu recebo este erro:
Check your Internet connection.
W:Target Packages (main/binary-i386/Packages) is configured multiple times in /etc/apt/sources.list:52 and /etc/apt/sources.list.d/dropbox.list:1
W:Target Packages (main/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list:52 and /etc/apt/sources.list.d/dropbox.list:1
W:Target Packages (main/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:52 and /etc/apt/sources.list.d/dropbox.list:1
W:Target Translations (main/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list:52 and /etc/apt/sources.list.d/dropbox.list:1
W:Target DEP-11 (main/dep11/Components-amd64.yml) is configured multiple times in /etc/apt/sources.list:52 and /etc/apt/sources.list.d/dropbox.list:1
W:Target DEP-11-icons (main/dep11/icons-64x64.tar) is configured multiple times in /etc/apt/sources.list:52 and /etc/apt/sources.list.d/dropbox.list:1
W:GPG error: ://download.01.org/gfx/ubuntu/16.04/main xenial InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 56A3DEF863961D39
W:The repository '://download.01.org/gfx/ubuntu/16.04/main xenial InRelease' is not signed.
W:Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
W:See apt-secure(8) manpage for repository creation and user configuration details.
W:GPG error: ://deb.nodesource.com/node_6.x xenial InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 1655A0AB68576280
W:The repository 'ht://deb.nodesource.com/node_6.x xenial InRelease' is not signed.
W:Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
W:See apt-secure(8) manpage for repository creation and user configuration details.
W:The repository '://ppa.launchpad.net/f-spot/f-spot-ppa/ubuntu xenial Release' does not have a Release file.
W:Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
W:See apt-secure(8) manpage for repository creation and user configuration details.
W:The repository '://ppa.launchpad.net/kilian/trimage/ubuntu xenial Release' does not have a Release file.
W:Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
W:See apt-secure(8) manpage for repository creation and user configuration details.
W:The repository '://ppa.launchpad.net/ole.wolf/rarcrack/ubuntu xenial Release' does not have a Release file.
W:Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
W:See apt-secure(8) manpage for repository creation and user configuration details.
W:The repository '://ppa.launchpad.net/zeitgeist/ppa/ubuntu xenial Release' does not have a Release file.
W:Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
W:See apt-secure(8) manpage for repository creation and user configuration details.
E:Failed to fetch ://ppa.launchpad.net/f-spot/f-spot-ppa/ubuntu/dists/xenial/main/binary-amd64/Packages 404 Not Found
E:Failed to fetch ://ppa.launchpad.net/kilian/trimage/ubuntu/dists/xenial/main/binary-amd64/Packages 404 Not Found
E:Failed to fetch ://ppa.launchpad.net/ole.wolf/rarcrack/ubuntu/dists/xenial/main/binary-amd64/Packages 404 Not Found
E:Failed to fetch ://ppa.launchpad.net/zeitgeist/ppa/ubuntu/dists/xenial/main/binary-amd64/Packages 404 Not Found
E:Some index files failed to download. They have been ignored, or old ones used instead.