A question about the last security update for Ubuntu ("ATTENTION: Due to an unavoidable ABI change...")
56162
What is an kernel update with "Bump ABI"?
64558
What does `do-release-upgrade` really do?
104954
How to get a list of all pending security updates?
134786
Why doesn't Ubuntu ship an application, or the latest versions of some applications?
105715
Security updates for the universe repository for LTS releases?
89603
How can I know if reboot is required after update?
43482
Is it safe to disable System Integrity Protection?
66915
How to request a package upgrade in the next Ubuntu release
99687
update-alternatives --install says it needs link name path priority?
52263
How to stop "NTFS new version", or any notification for that matter?
49161
Upgrade manager wants me to do a partial upgrade
4305
How do I fix a "Problem with MergeList" or "status file could not be parsed" error when trying to do an update?
101107
Is my Ubuntu vulnerable to SambaCry?
42634
How do I upgrade to the development release (aka. Ubuntu+1)?
122274
Release file for http://archive.ubuntu.com/ubuntu/dists/bionic-updates/InRelease is not valid yet
124649
E: Repository 'http://security.ubuntu.com/ubuntu bionic-security InRelease' changed its 'Suite' value from 'bionic-updates' to 'bionic-security'
33220
What is a security update?