mid-2012 MBA 13 external projector hookup issues - can't work out correct resolution
I just got a macbook air (mid 2012 model). I can't seem to get it to hook up to an external projector properly via mini-dispaly (thunderbolt) to VGA. Each time I've tried I either get a blank screen or multiple copies of small parts fo my screen projected. I've tried changing resolution; mirroring displays etc. Sicne I bought this mostly for travelling and giving semianrs I'd really like to find a solution. Any suggestions?
MacBook Air