Score:0

I have removed VirtualBox but I forgot to remove VirtualBox extensions & guest additions

li flag

I removed VirtualBox from Ubuntu 20.04.2 but I had forgot to remove the VirtualBox extensions & guest additions before removing the VirtualBox packages. I have deleted the virtual machine and also removed the virtualbox folders inside .cache and .config directories. Did I left any residue of Virtualbox in my system?

guiverc avatar
cn flag
Also asked at https://ubuntuforums.org/showthread.php?t=2464325
Score:2
es flag

The guest additions are inside your VMs, not on the VM host.

For the extensions, check if you still have a directory /usr/lib/virtualbox.

For a more graphical approach, try this:

https://github.com/shundhammer/qdirstat/blob/master/doc/Unpkg-View.md https://github.com/shundhammer/qdirstat/blob/master/doc/Pkg-View.md

with

qdirstat pkg:/virtual

and

xhost +
sudo qdirstat unpkg:/
Anurag Pathak avatar
li flag
Yeah I have the directory but it's empty (usr/lib/virtualbox)
Score:1
es flag

I believe the guest extensions would be removed with the uninstall of VirtualBox VM's. So you can remove those if you aren't going to use them anymore, or reinstall VirtualBox and delete the VM's from there then do the uninstall again.

Score:0
bt flag

To Remove virtualbox and its related packages

sudo apt purge virtualbox

You can also Unstall virtualbox without removing package by using sudo apt remove virtualbox

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