How can I update Ubuntu if I "missed my chance"?
7580
How to safely upgrade from an older Ubuntu version to a newer one?
113145
What does 'apt-get install update' do?
97346
Is it possible to skip releases during an upgrade?
66915
How to request a package upgrade in the next Ubuntu release
10709
Can i upgrade ubuntu without losing my apps and files?
5877
"Failed to fetch" while updating
119943
Where can I find a repository for older unsupported releases?
123413
Will apt-get dist-upgrade upgrade my system to a newer version?
58979
How can I upgrade Ubuntu LTS to the next one offline?
413
How do I install Ubuntu?
40670
At what time will the upcoming Ubuntu release be made available?
89107
How to update Android Studio in Ubuntu?
63176
How can I update to Ubuntu 21.04?
128471
How do I update from 9.0.10 to 9.1.0?
49149
How do I solve "Unable to fetch some archives, maybe run apt-get update or try with --fix-missing" error?
92807
There's an issue with an Alpha/Beta Release of Ubuntu, what should I do?
29224
How do I force Windows to check for updates?