How do I get out of the latest version?
2136
How to roll back Ubuntu to a previous version?
15687
How do I resume a release upgrade?
98421
How will people upgrade from 12.10 to later releases after 13.04 is EOL?
45553
How do I install the latest stable version of Firefox?
45993
How to keep up with packages and know which ones are obsolete?
37457
Can I remove Unity now and how?
133336
How do I update jQuery to the latest version I can download?
62279
18.04: How to get Wayland back after upgrade to 18.04?
158735
How to update Wine to the latest version?
65009
How to remove a repository?
77692
How do I update Drush to the latest available version?
7580
How to safely upgrade from an older Ubuntu version to a newer one?
97346
Is it possible to skip releases during an upgrade?
57082
How can you remove Unity?
28937
How do I uninstall Ubuntu?
102778
How do I completely remove Evolution?
111573
What's the best way to re-enable PPAs/repos after an upgrade?