Ubuntu 12.04 : Not all updates can be installed
49161
Upgrade manager wants me to do a partial upgrade
56491
How do I stop Windows from installing applications on update?
53997
APT update fails: writing more data than expected
37798
Fix half-installed package
72485
Why is a restart only required on some updates?
77062
Updates stopped and fix-broken install is broken
144507
No facility exists in Update Manager to upgrade to a new version, why?
130118
Ubunutu 18.04 Updates 404 error
93895
Why do I receive Software Update notifications if there are no updates available?
11579
Broken dependencies after upgrade
83960
How do I change my update server in Ubuntu 18.04?
135383
Unable to update my system Ubuntu13.04: Getting message - requires installation of untrusted packages
140371
Update Ubuntu 10.04
74990
Error while trying to upgrade from Ubuntu 18.04 to 18.10: "Please install all available updates for your release before upgrading."
1771
How to get rid of 'security updates available' warnings?
93246
How to resolve conflicting distributions in apt-get
154622
How do I resolve this installation error?