Does updating to 17.10 from 17.04 removes all my softwares?
68597
Will upgrading Ubuntu remove installed software?
123413
Will apt-get dist-upgrade upgrade my system to a newer version?
42634
How do I upgrade to the development release (aka. Ubuntu+1)?
53603
Disable all software installation
9578
Are security.ubuntu.com updates eventually merged into normal updates?
134563
How do I remove a broken software source?
135452
How do you see what packages are available for update
119971
Install 17.10 on 32 bit machine
13028
Will any files or apps delete after updating to Mavericks?
134192
How to make sure I'm not using any proprietary software after installation?
2136
How to roll back Ubuntu to a previous version?
35190
"Software Updater" & "Software & Updates" not working
113145
What does 'apt-get install update' do?
41964
Where is the update to 14.04.1 in update-manager?
5114
Can I delete any of the default apps the come with OS X?
64558
What does `do-release-upgrade` really do?
35146
Will apt-get dist-upgrade upgrade my system to newer version?