So I have a '09 macbook with El Cap (10.11.5)
Got an adapter from work with VGA, DVI and HDMI (can only use one output at a time).
I seem to be getting no output.
How do I tell if the mac can even see the adapter?
nothing shows up in display under preferences.
How do I tell if it the mac or the adapter that is not working right?
I would like to use my 19" monitor as a mirror or extra display when at home for movies/youtube/etc.
The adapter is NOT apple but a generic, we sell at work and are usually of good build.
We sell these at just under £24 as not genuine apple.
Got an adapter from work with VGA, DVI and HDMI (can only use one output at a time).
I seem to be getting no output.
How do I tell if the mac can even see the adapter?
nothing shows up in display under preferences.
How do I tell if it the mac or the adapter that is not working right?
I would like to use my 19" monitor as a mirror or extra display when at home for movies/youtube/etc.
The adapter is NOT apple but a generic, we sell at work and are usually of good build.
We sell these at just under £24 as not genuine apple.