Remote Desktop exit full screen/cannot full screen/full screen switch tips What should I do if my laptop does not have the Break Key?

When using the Windows Remote Desktop function, sometimes we want it to be full screen or not display floating toolbar for convenience:

How do I set it to a non-display floating toolbar?
Set the display tab before connection, and remove the check status of "display connection bar in full screen display.

If there is a connection bar, you can click the button on the left to control whether it is automatically hidden or always displayed.

Enter the subject
After you click the "maximize (Restore down)" button, why can't you click "full screen" again? What should you do?
Or you have removed the check status of "display connection bar on full screen". If there is no connection bar, you cannot exit full screen. What should you do?

The method is to press"CTRL + ALT + break"Key combination;

Yes, this is really useful for users who use normal keyboards!
But I use a notebook. I cannot find it.Break KeyThere is no keyboard at all,
I was so depressed that I still couldn't find any attempts to combine keys!

Turn to search engines!
The FN key is very powerful.FN + B"Key ImplementationBreak Key;

If you use a notebook, press"CTRL + ALT + FN + B"Key combination;

Remote Desktop exit full screen/cannot full screen/full screen switch tips What should I do if my laptop does not have the Break Key?