Remote desktop – how to switch back to full screen

We are opening Remote Desktop connection, set it up to full screen mode and it displays properly.

During work we can use Restore Down button to have better access to our machine.

And then… hm, how to go back to full screen of Remote Desktop?

We are trying maximize button but it only set window with max height and with but still we can see frame.

Magic keyboard shortcut

Try to use following combination:

Alt + Break

On some machines (HP laptops) Break is hidden with Fn key – so You need to use:

Alt + Fn+Pg Dn

or even

Al + Fn + Pause