The Windows 7 virtual desktop via Citrix does not work correctly with the Dutch keyboard layout. To map the keys to the correct Windows equivalent, you need to change your Mac keyboard layout.

How to change the keyboard to U.S. International - PC

  • Open System Preferences
  • Click on “Keyboard”
  • In the keyboard panel select the “Input Sources” tab
  • In the lower left corner, click on the + Sign
  • In the popup menu, select “English” and then “U.S. International - PC”

Close the window

Language panel: select U.S. International PC