I bought X-Plane 10 digital download and installed as instructions.
I then downloaded Boeing 737 and placed the file into "Aircraft" folder
I get an error which tells me that I have not installed a plugin and my aircraft wont work correctly.
Can someone help with instructions as I am new to this.
I want to practice starting the 737 from cold and dark on the ramp as I have booked a simulator session next month.
Thanks