How to remove VirtualBox from Ubuntu permanently?
136946
How to completely remove virtualbox
143853
How to install VirtualBox from command line?
109851
how to remove other linux os and stay with ubuntu only
95769
Ubuntu in VirtualBox does not start after restart and shows weird pixelated screen
58772
VirtualBox error after last (Ubuntu) Software Update
42997
Shared folder in VirtualBox (Ubuntu and Windows 7)
72535
Will installing Ubuntu on VirtualBox erase data on the host OS?
57082
How can you remove Unity?
93096
Can I backup a running virtualbox Virtual machine?
102195
How to install VirtualBox Guest Additions in a Debian virtual machine
109106
VirtualBox stuck on Windows Logo
142709
How can I change the owner of VirtualBox shared folders on Ubuntu 18.04 guest VM?
158578
Can I Remove GUI From Debian?
152897
Is it safe to remove ubuntu-desktop package?
71084
How do I remove a website from Ubuntu's web applications?
91893
Run VirtualBox in background, without a window?
155359
Ubuntu 14.10 does not install in virtualbox