20.04 LTS point release - what bugs are delaying the installation by software updater
43648
Why isn't an upgrade to 20.04 from 18.04 available yet?
100963
How to only perform LTS upgrades?
119595
Is it necessary to upgrade to 14.04 LTS or can I stand in 12.04 LTS forever with no problem?
83216
apt get update missing release file
66915
How to request a package upgrade in the next Ubuntu release
110896
Package installation - Outdated repository
156835
Why does Ubuntu require restart to complete updates?
100830
How to prevent unnecessary updates
35160
Invisible software updates list in Software Updater
112955
How can I upgrade Ubuntu from 19.10 to 20.04 without losing packages?
64509
Can't update from official repositories [Error 409]
122274
Release file for http://archive.ubuntu.com/ubuntu/dists/bionic-updates/InRelease is not valid yet
53291
Windows update doesn't progress beyond 0 KB 0%
84053
Is upgrading from LTS to LTS as reliable as doing a fresh install?
70284
2-10x Slower Deployments with Winter '15?
19288
Update manager doesn't offer an upgrade to the new release
1520
How to install software or upgrade from an old unsupported release?