Upgrade Ubuntu from 18.04.5 LTS to 20.04.1 LTS will erase my personal files?
12578
How do I upgrade to a newer version of Ubuntu?
121222
"Kept back" packages for update , want to uninstall unity?
5882
How to upgrade Ubuntu from an ISO image
152897
Is it safe to remove ubuntu-desktop package?
13396
How can I reset or revert a file to a specific revision?
28937
How do I uninstall Ubuntu?
49889
Will there be data loss if I upgrade?
101714
Is there any way to roll back the most recent upgrade?
115478
How to uninstall Ubuntu One?
2670
Why is "No new release found" when upgrading from a LTS to the next?
9901
How to upgrade from 18.10 to 19.10, using the command line?
97346
Is it possible to skip releases during an upgrade?
54634
How can I upgrade from Windows 7 to Windows 8 and keep my files and applications?
119819
Will “Erase Ubuntu16.10 and reinstall” keep my Win7 installation?
68325
Is there a way to prevent installs/updates to litter my hard drive with cryptic folders?
36257
Is there a way to truly delete all deleted files?
107978
Is it safe to remove the extra local disk after upgrading to Windows 10 version 1803?