How to maximise a window within a Windows remote desktop session
Solution 1:
Alt + Delete in the Remote Desktop session opens the Windows menu of an application running on the remote system. The Windows menu is typically displayed under the icon in the extreme upper left corner of most Windows applications, and it lets you Maximize the application window.
You may use the following combos for sizing the window:
Maximize: ALT + Delete + x
Minimize: ALT + Delete + n
Restore: ALT + Delete + r
Resize: ALT + Delete + s
Solution 2:
Go to start. Click on Remote Desktop Connection. That opens the Remote Connection Window. It has a drop down at the bottom called Options. Click on Options. That opens up a tabbed options screen. Go to Display tab. In the DIsplay configuration section drag the slider to the right to full screen. Click Connect. That should do it.