I installed Ubuntu 18.04 and then while installing Virtualbox i get the 'i386' error message after I did:

$ sudo apt-get update
Get:1 http://nl.archive.ubuntu.com/ubuntu bionic InRelease [242 kB]
Hit:2 http://security.ubuntu.com/ubuntu bionic-security InRelease                                                                
Hit:3 http://ppa.launchpad.net/danielrichter2007/grub-customizer/ubuntu bionic InRelease                                         
Hit:4 http://nl.archive.ubuntu.com/ubuntu bionic-updates InRelease
Hit:5 http://nl.archive.ubuntu.com/ubuntu bionic-backports InRelease
Get:6 http://download.virtualbox.org/virtualbox/debian bionic InRelease [4429 B]
Get:7 http://download.virtualbox.org/virtualbox/debian bionic/contrib amd64 Packages [1426 B]
Fetched 248 kB in 1s (209 kB/s)     
Reading package lists... Done
N: Skipping acquire of configured file 'contrib/binary-i386/Packages' as repository 'http://download.virtualbox.org/virtualbox/debian bionic InRelease' doesn't support architecture 'i386'

I found several answers on Askubuntu for the 'i386' message but I don't know how to apply this to my situation


sudo nano /etc/apt/sources.list.d/virtualbox.list

and change:

deb http://download.virtualbox.org/virtualbox/debian bionic contrib


deb [arch=amd64] http://download.virtualbox.org/virtualbox/debian bionic contrib

Or open terminal an execute the following command:

echo "deb [arch=amd64] http://download.virtualbox.org/virtualbox/debian $(lsb_release -sc) contrib" | sudo tee /etc/apt/sources.list.d/virtualbox.list
  • Hello Thomas, problem solved, I succesfully installed Virualbox now, Thanks – Newbie May 1 at 12:22

You should try with a https deb source:

deb [arch=amd64] https://download.virtualbox.org/virtualbox/debian bionic contrib

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