On Kubuntu 14.04, Muon doesn't work after update and upgrade via terminal
4305
How do I fix a "Problem with MergeList" or "status file could not be parsed" error when trying to do an update?
119144
Going from Ubuntu 16.04 to 18.04, GNOME not working properly
75798
How to upgrade to the latest GNOME version?
218
HUD is not working after upgrade
1377
Removed Python 3 and now Ubuntu Software Center, terminal and other applications don't work
113442
apt-get not working on Ubuntu 16.04, problems with kernel packages
40885
What should I do when I got the KEYEXPIRED error message after an apt-get update?
67218
update OSX Yosemite & cksum mismatch
100494
Update Manager asking me to update kernel but apt-get upgrade does not?
11887
Why does Kubuntu and Xubuntu 16.04 LTS support end sooner than the official Ubuntu EOL date?
4534
After upgrade to 16.04 LTS rc.local is not executing a command
28801
Why is my terminal invisible after minimizing it and how can I find it?
27534
How do I install and use the latest version of GNOME?
158674
How do I get `apt-get update` to work on a machine with no internet access and manually assigned IP address?
104717
Can't launch graphical apps from terminal after updating to 15.10
135575
How to fix a "Failed to fetch binary-armhf/Packages" error during apt-get update?
404
Last upgrade crashes network manager (no internet connection, no applet)