boatcat
December 8th, 2016, 05:24 PM
Hi,
I'm very new to linux and have just installed Gnome 16.04 on my laptop.
I'm trying to install some updates through the software updater and get this error:
'Requires installation of untrusted packages. This requires installing packages from unauthenticated sources.'
sudo apt-get update output is
Hit:1 http://archive.canonical.com/ubuntu xenial InRelease
Hit:2 http://security.ubuntu.com/ubuntu xenial-security InRelease
Hit:3 http://gb.archive.ubuntu.com/ubuntu xenial InRelease
Ign:4 http://dl.google.com/linux/chrome/deb stable InRelease
Hit:5 http://gb.archive.ubuntu.com/ubuntu xenial-updates InRelease
Hit:6 http://dl.google.com/linux/chrome/deb stable Release
Hit:7 http://gb.archive.ubuntu.com/ubuntu xenial-backports InRelease
Get:8 http://gb.archive.ubuntu.com/ubuntu xenial/main Translation-en_GB [426 kB]
Get:10 http://gb.archive.ubuntu.com/ubuntu xenial/restricted Translation-en_GB [2,556 B]
Get:11 http://gb.archive.ubuntu.com/ubuntu xenial/universe Translation-en_GB [3,040 kB]
Get:12 https://download.01.org/gfx/ubuntu/16.04/main xenial InRelease [3,651 B]
Ign:12 https://download.01.org/gfx/ubuntu/16.04/main xenial InRelease
Get:13 http://gb.archive.ubuntu.com/ubuntu xenial/multiverse Translation-en_GB [88.1 kB]
Fetched 3,560 kB in 1s (1,829 kB/s)
Reading package lists... Done
W: GPG error: https://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 'https://download.01.org/gfx/ubuntu/16.04/main xenial InRelease' is not signed.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
Thanks for any help!
I'm very new to linux and have just installed Gnome 16.04 on my laptop.
I'm trying to install some updates through the software updater and get this error:
'Requires installation of untrusted packages. This requires installing packages from unauthenticated sources.'
sudo apt-get update output is
Hit:1 http://archive.canonical.com/ubuntu xenial InRelease
Hit:2 http://security.ubuntu.com/ubuntu xenial-security InRelease
Hit:3 http://gb.archive.ubuntu.com/ubuntu xenial InRelease
Ign:4 http://dl.google.com/linux/chrome/deb stable InRelease
Hit:5 http://gb.archive.ubuntu.com/ubuntu xenial-updates InRelease
Hit:6 http://dl.google.com/linux/chrome/deb stable Release
Hit:7 http://gb.archive.ubuntu.com/ubuntu xenial-backports InRelease
Get:8 http://gb.archive.ubuntu.com/ubuntu xenial/main Translation-en_GB [426 kB]
Get:10 http://gb.archive.ubuntu.com/ubuntu xenial/restricted Translation-en_GB [2,556 B]
Get:11 http://gb.archive.ubuntu.com/ubuntu xenial/universe Translation-en_GB [3,040 kB]
Get:12 https://download.01.org/gfx/ubuntu/16.04/main xenial InRelease [3,651 B]
Ign:12 https://download.01.org/gfx/ubuntu/16.04/main xenial InRelease
Get:13 http://gb.archive.ubuntu.com/ubuntu xenial/multiverse Translation-en_GB [88.1 kB]
Fetched 3,560 kB in 1s (1,829 kB/s)
Reading package lists... Done
W: GPG error: https://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 'https://download.01.org/gfx/ubuntu/16.04/main xenial InRelease' is not signed.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
Thanks for any help!