Ubuntu crashed while upgrading to latest version
1285
My computer boots to a black screen, what options do I have to fix it?
19755
Ubuntu 14.04 doesn' t boot after upgrade from 12.04 installed inside Windows 8.1
131371
How can I install a newer kernel?
101714
Is there any way to roll back the most recent upgrade?
126740
Software & Updates crashes and will not open
77705
Unable to upgrade in ubuntu
20751
Problem upgrading Ubuntu 9.10
10709
Can i upgrade ubuntu without losing my apps and files?
133469
Intel-microcode package upgrade in ubuntu 18.04 leads to unbootable system
12578
How do I upgrade to a newer version of Ubuntu?
70317
How to recover from a Nvidia fail on Ubuntu 16.04?
129101
Upgrading Ubuntu 9.04 to 9.10 when Update Manager doesn't let you
87484
NVIDIA drivers not working after upgrade. Why can I only see terminal?
76248
"Failed to start session" after interrupted upgrade to 14.04
98844
upgrade 14.04 with errors and shows red sign on top
31892
New "Ubuntu Software" not working (16.04)
41519
What can I do if a package is not available on the newest version of Ubuntu (18.04) but is available on older versions?