f4. That's why it's marked f4
Alt + F4
Alt+f4
press alt+F4
you have to press ALT and F4
Typically, the error code or warning code labeled 'F4' means that the Free Lander is having transmission problems. It could be due to a coolant leak, but it could be much more serious. The best thing you can do is go to your local mechanic.
Hit Alt+F4 and type in the code.
you have to click alt+f4 while playing
F4
The typical baritone range consists of two octaves: F2 to F4.
to move along quickly without delay.
The F4 is the Fantastic Four!