Error message while updating Ubuntu 20.04 from the terminal
65
What can I do if a repository/PPA does not have a Release file?
48809
"The upgrade has aborted" error, how to proceed?
1520
How to install software or upgrade from an old unsupported release?
35093
Upgrading from the command line?
87306
Problems updating Python from the repositories today (Feb 25, 2021)
76905
Failure [INSTALL_FAILED_ALREADY_EXISTS] when I tried to update my application
63176
How can I update to Ubuntu 21.04?
64509
Can't update from official repositories [Error 409]
90937
apt-get update errors
31506
How do I update Ubuntu manually?
135383
Unable to update my system Ubuntu13.04: Getting message - requires installation of untrusted packages
4794
"Sorry, Ubuntu 12.04 has experienced an internal error."
32502
/usr/sbin/update-info-dir: 4: /etc/environment: Syntax error: Unterminated quoted string
249
How do I fix this "E: Type '*' is not known on line * in source list ..." update error?
30747
Encountered "/usr/sbin/grub-mkconfig: 8: /etc/default/grub: 4: not found" error while updating
100494
Update Manager asking me to update kernel but apt-get upgrade does not?
80233
Upgrade to 20.04 from 19.10 isn't available