Upgrade from 16.04 to 20.04 keeping files
211
Can I skip over releases when upgrading?
129223
Ubuntu upgrade from 17.04 to 18.04
138763
How to revert uncommitted changes including files and folders?
131490
How do I save Updates/Installed Packages?
59088
How to upgrade to a newer release of Ubuntu using the Live CD?
38925
Can you update to macOS 10.14 (Mojave) without converting to APFS?
93458
How can I ensure that old documents will compile in the future?
87297
Does upgrading Ubuntu respect my existing partitions?
100963
How to only perform LTS upgrades?
65079
How can I backup my programs/applications, so that after I reinstall a new one, I can still use the backup-ed ones?
52291
Windows 10 upgrade from Home to Enterprise Version
134530
Can I look at the upgrade log after a distribution upgrade?
11215
How should one maintain and update a MiKTeX installation?
35243
Is it safe to do-release-upgrade from 12.04.4 to 14.04.1?
10709
Can i upgrade ubuntu without losing my apps and files?
77428
How do I copy a folder keeping owners and permissions intact?
125703
Is there a way to run an update and upgrade in one command?