Installing
2. Setting Up Repo
Enable Latest VirtualBox Repo for Lubuntu GNU/Linux
3. Installing VirtualBox Guest Additions
Then to Install VirtualBox Guest Additions in Lubuntu GNU/Linux
Simply run:sudo apt install virtualbox-guest-additions-iso
If Got “User is Not in Sudoers file” then see: How to Enable sudo
Finally, to Search for others VirtualBox Guest Tools:sudo apt search virtualbox | grep guest
The grep Command Refine the output List showing only the entries Matching the Keyword.
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So Now I’m truly Happy if this Info could Help you to Install VirtualBox on Lubuntu GNU/Linux!