Why doesn't Canonical update Thunderbird to version 38?
2236
Why don't the Ubuntu repositories have the latest versions of software?
44597
How to start Thunderbird minimized on start-up?
63232
How to update kernel to the latest mainline version without any Distro-upgrade?
140771
Can't update Developer Tools on Mojave
18641
Is Canonical Livepatch not supported on non-LTS release like Ubuntu 18.10?
31536
Cannot upgrade unsupported version of Skype for Linux (v5)
10434
What is Canonical's LTS support policy for EOL software?
119943
Where can I find a repository for older unsupported releases?
43212
Updating Bootstrap to version 3 - what do I have to do?
4305
How do I fix a "Problem with MergeList" or "status file could not be parsed" error when trying to do an update?
139589
Unable to update Flash
47744
Thunderbird doesn't raise or give focus when you click "Write" or "Reply"
123413
Will apt-get dist-upgrade upgrade my system to a newer version?
144175
How do I install and keep updated with the most recent versions of Blender on Ubuntu?
42634
How do I upgrade to the development release (aka. Ubuntu+1)?
27534
How do I install and use the latest version of GNOME?
15153
How to install Gnome 3.38 in Ubuntu 20.04?