auto-resize Guest Screen Display in Virtualbox

[victorylap26748]

I have just installed Ubuntu VM on Virtualbox from Manjaro OS host machine.

It has properly installed BUT the auto-resize to full screen does not appear to be working properly.

Forgive me I am a noob as far as Linux and virtual machines go.

[halogen2]

This requires VirtualBox Guest Additions installed in the Ubuntu guest (Devices > Insert Guest Additions CD Image). Also, auto-resize doesn't always work at the login screen, you might need to login for the display to auto resize.

[victorylap26748]

I seem to have the CD image up but I don't know what to do after this. I tried just clicking the 'run software' and it shown the terminal image you see and didn't resolve full screen issue.

[halogen2]

Please post the output from running the following command in Terminal in the Ubuntu guest -

apt-cache policy bzip2 tar

[victorylap26748]

I managed to complete the process from the terminal.