Software updates usually are problem free but I'm getting this one. My older desktop runs Ubuntu 20.04.2 LTS
This error could be caused by required additional software packages which are missing or not installable. Furthermore there could be a conflict between software packages which are not allowed to be installed at the same time.
Transaction failed: Package dependencies cannot be resolved
The following packages have unmet dependencies:
grub-efi-amd64-signed: Depends: grub2-common (>= 2.02~beta2-36ubuntu3.31) but 2.04-1ubuntu26.12 is to be installed
don@Fairview:~$ sudo apt install -f
[sudo] password for don:
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
adobe-flash-properties-gtk distro-info dvdrip-utils fonts-unfonts-core g++-7
gir1.2-gdata-0.0 gir1.2-geocodeglib-1.0 gnome-software-common
libanyevent-perl libargon2-0 libasn1-8-heimdal:i386 libasync-interrupt-perl
libboost-date-time1.65.1 libboost-filesystem1.65.1 libboost-iostreams1.65.1
libboost-random1.65.1 libboost-regex1.65.1 libboost-system1.65.1
libcbor-xs-perl libclass-accessor-perl libcomerr2:i386 libdns-export1100
libdouble-conversion1 libevent-2.1-6 libevent-core-2.1-6
libevent-execflow-perl libevent-perl libevent-rpc-perl libexiv2-14
libffi6:i386 libfluidsynth1 libgfortran4 libgmime-3.0-0 libgpm2:i386
libgspell-1-1 libgssglue1 libgtk2-ex-formfactory-perl libgtkmm-2.4-1v5
libguard-perl libgweather-3-15 libhunspell-1.6-0 libicu60:i386 libidl-2-0
libilmbase12 libindicator7 libintl-perl libintl-xs-perl libisc-export169
libisl19 libiso9660-11 libjson-c3 libktoblzcheck1v5 liblcms2-2:i386
liblinear3 libllvm10 libllvm10:i386 libllvm7 libllvm9 liblouis14
libmicrodns0 libminiupnpc10 libmysofa0 libnfs11 libnss-myhostname
libopenobex2 liborcus-0.13-0 libparse-debianchangelog-perl libplymouth4
libprocps6 libprotobuf-lite10 libprotobuf10 libpsl5:i386
libpython3.6-minimal libqpdf21 libquicktime2 libraw16 libreadline7
libreoffice-avmedia-backend-gstreamer libreoffice-style-galaxy
libroken18-heimdal:i386 libsane1 libsignon-glib1 libstdc++-7-dev libtidy5
libva-glx2 libvcdinfo0 libvpx5 libwayland-egl1-mesa libwind0-heimdal:i386
libwinpr-crt0.1 libwinpr-environment0.1 libwinpr-file0.1 libwinpr-handle0.1
libwinpr-interlocked0.1 libwinpr-sysinfo0.1 libwxgtk3.0-0v5 libx264-152
libx265-146 libxine2 libxine2-bin libxine2-doc libxine2-ffmpeg
libxine2-misc-plugins libxine2-plugins libxine2-x lsdvd nplan ogmtools
phonon-backend-gstreamer-common plainbox-secure-policy python-attr
python-automat python-backports.functools-lru-cache python-blinker
python-concurrent.futures python-constantly python-dnspython
python-fasteners python-faulthandler python-hyperlink python-monotonic
python-musicbrainzngs python-pil python-pyasn1 python-sip python-talloc
python-webencodings python3-bs4 python3-jinja2 python3-lxml python3-oauth
python3-padme python3-piston-mini-client python3-soupsieve
python3-webencodings python3-xlsxwriter python3.6-minimal qpdf qtcore4-l10n
seahorse-daemon twolame ubuntu-web-launchers unity-scope-calculator
unity-scope-chromiumbookmarks unity-scope-colourlovers unity-scope-devhelp
unity-scope-firefoxbookmarks unity-scope-manpages unity-scope-openclipart
unity-scope-tomboy unity-scope-virtualbox unity-scope-yelp
unity-scope-zotero unity-scopes-runner xine-ui
Use 'sudo apt autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 66 not upgraded.
don@Fairview:~$
don@Fairview:~$ sudo apt update
Hit:1 h#ttp://us.archive.ubuntu.com/ubuntu focal InRelease
Hit:2 h#ttp://us.archive.ubuntu.com/ubuntu focal-updates InRelease
Hit:3 h#ttp://security.ubuntu.com/ubuntu focal-security InRelease
Hit:4 h#ttp://us.archive.ubuntu.com/ubuntu focal-backports InRelease
Ign:5 h#ttp://archive.canonical.com/ubuntu oneiric InRelease
Get:6 h#ttp://dl.google.com/linux/chrome/deb stable InRelease [1,811 B]
Hit:7 h#ttp://archive.canonical.com focal InRelease
Hit:8 h#ttp://archive.canonical.com bionic InRelease
Err:9 h#ttp://archive.canonical.com/ubuntu oneiric Release
404 Not Found [IP: 91.189.92.150 80]
E: Repository 'http://dl.google.com/linux/chrome/deb stable InRelease' changed its 'Origin' value from 'Google, Inc.' to 'Google LLC'
N: This must be accepted explicitly before updates for this repository can be applied. See apt-secure(8) manpage for details.
Do you want to accept these changes and continue updating from this repository? [y/N] y
Get:10 http://dl.google.com/linux/chrome/deb stable/main amd64 Packages [1,098 B]
Reading package lists... Done
E: The repository 'http://archive.canonical.com/ubuntu oneiric Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
don@Fairview:~$
sudo apt install -fin terminal? – blnks Jun 07 '21 at 15:49sudo apt update. Copy the complete output and paste it into your question above. – user535733 Jun 07 '21 at 16:36