Upgrade to Xubuntu 18.04
12578
How do I upgrade to a newer version of Ubuntu?
63176
How can I update to Ubuntu 21.04?
33194
Updating VS Code in ubuntu 18.04
99169
How to install previous Firefox version?
129101
Upgrading Ubuntu 9.04 to 9.10 when Update Manager doesn't let you
1520
How to install software or upgrade from an old unsupported release?
8526
Upgrading from Ubuntu 16.04 to 18.04 broke the system completely!
211
Can I skip over releases when upgrading?
35146
Will apt-get dist-upgrade upgrade my system to newer version?
140371
Update Ubuntu 10.04
76117
Can my xubuntu installation be converted to standard Ubuntu?
151761
How do I install Ubuntu 18 without the GUI?
102559
How to install package from newer distribution?
421
How do I update a Drupal distribution to a newer version?
130585
How can I install an older version of Firefox?
45553
How do I install the latest stable version of Firefox?
109902
Will I lose the already installed applications if I upgrade from ubuntu 18.04 to 20.04