How do I revert Dist-upgrade on Ubuntu 20
5912
Updated Ubuntu 16.04, now I'm running Kali?
145917
Removing broken packages on distro update (13.04 to 13.10)
59088
How to upgrade to a newer release of Ubuntu using the Live CD?
59017
How to repair Ubuntu installation after interrupted dist-upgrade without losing any custom settings?
14631
Can someone clarify Ubuntu (Debian) dist-upgrade for me?
1520
How to install software or upgrade from an old unsupported release?
11166
"Require Installation Of Untrusted Packages" while upgrading with the update manager
43648
Why isn't an upgrade to 20.04 from 18.04 available yet?
140850
Why does do-release-upgrade on Xubuntu running version 18.04 not offer to update to 20.04.1?
83960
How do I change my update server in Ubuntu 18.04?
31506
How do I update Ubuntu manually?
13369
How to make `apt-get upgrade` use less resources?
54710
How can I re install the APT Tool?
128471
How do I update from 9.0.10 to 9.1.0?
102559
How to install package from newer distribution?
109624
How do I tell apt to never upgrade a particular package?
144172
How to upgrade to a point release from the same base release (12.04 to 12.04.03)